Porsche Presents 918 Spyder High-Performance Concept Sports Car in Geneva

Presenting a high-performance mid-engined concept sports car with ultra-efficient, low-emission drive technology, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is further increasing the Company’s competence in hybrid technology.

The 918 Spyder prototype combines high-tech racing features and electro-mobility to offer a fascinating range of qualities: An emission level of just 70 grams CO2 per kilometre on fuel consumption of three litres/100 kilometres (equal to 94 mpg imp) truly outstanding even for an ultra-compact city car, on the one hand, combined with the performance of a super sports car and acceleration from a standstill to 100 km/h in just under 3.2 seconds, top speed of 320 km/h (198 mph) plus, and a lap time on the Nordschleife of Nürburgring in less than 7:30 minutes, faster than even the Porsche Carrera GT, on the other.

The 918 Spyder is one of three Porsche models with hybrid drive making their world debut at the 2010 Geneva Motor Show. This trio – made up of Porsche’s new Cayenne S Hybrid SUV with parallel full-hybrid drive, the 911 GT3 R Hybrid racing car with electric drive on the front axle and a flywheel mass battery, and the two-seater high-performance 918 Spyder mid-engined sports car with plug-in hybrid – clearly demonstrates not only the great bandwidth of this new drive technology, but also the innovative power of Porsche as a genuine pioneer in hybrid drive.

The highly innovative 918 Spyder concept car combines Porsche’s Intelligent Performance technology, high-tech in motorsport, and classic but modern design to make a truly convincing statement.

The Porsche 918 Spyder with plug-in hybrid provides the performance of a thoroughbred super sports car on fuel consumption of just three litres/100 kilometres in the New European Driving Cycle, equal to a
CO2 emission rating of 70 g/km.

This open two-seater is powered by a high-speed V8 developing more than 500 bhp and running at maximum speed engine of 9,200 rpm as well as electric motors on the front and rear axle with overall mechanical output of 218 bhp (160 kW).

The V8 combustion engine is a further development of the highly successful 3.4-litre power unit already featured in the RS Spyder racing car and positioned midship in front of the rear axle, giving the car the right set-up for supreme performance on the race track through its good balance.

Power is transmitted to the wheels by a seven-speed Porsche-Doppel-
kupplungsgetriebe also feeding the power of the electric drive system to the rear axle. The front-wheel electric drive powers the wheels through a firm transmission ratio.

The energy reservoir is a fluid-cooled lithium-ion battery positioned behind the passenger cell. The big advantage of a plug-in hybrid is that the battery can be charged on the regular electrical network. A further point is that the car’s kinetic energy is converted into electrical energy fed into the battery when applying the brakes, thus providing additional energy for fast and dynamic acceleration.

A button on the steering wheel allows the driver to choose among four different running modes: The E-Drive mode is for running the car under electric power alone, with a range of up to 25 km or 16 miles. In the Hybrid mode the 918 Spyder uses both the electric motors and the combustion engine as a function of driving conditions and requirements, offering a range from particularly fuel-efficient all the way to extra-
powerful.

The Sport Hybrid mode uses both drive systems, but with the focus on performance. Most of the drive power goes to the rear wheels, with Torque Vectoring serving to additionally improve the car’s driving dynamics.

In the Race Hybrid mode the drive systems are focused on pure performance with the highest standard of driving dynamics on the track, running at the limit to their power and dynamic output. With the battery sufficiently charged, a push-to-pass button feeds in additional electrical power (E-Boost), for example when overtaking or for even better performance.

With the hybrid drive system offering this wide range of individual modes and applications, the 918 Spyder is able either to achieve lap times comparable to those of a thoroughbred racing car – such as less than 7:30 minutes on the Nordschleife of Nürburgring – or, focusing on a more economical style of motoring, with a reduction in emissions to just 70 grams of CO2 per kilometre.

Like the drivetrain, the lightweight body structure of the 918 Spyder also bears out the car’s DNA carried over directly from motorsport: The modular structure with its monocoque bodyshell made of carbon-fibre-
reinforced plastic (CFP) and the appropriate use of magnesium and aluminium not only reduce weight to less than 1,490 kg or 3,285 lb, but also ensure supreme driving precision thanks to the very high level of torsional stiffness.

Reminiscent of highly successful, legendary racing cars such as the Porsche 917 Le Mans and the current Porsche RS Spyder, the
918 Spyder with its design concept so typical of Porsche arouses powerful emotions. The combination of racing car dimensions, clearly structured design with perfectly balanced surfaces, and innovative details all round creates an overall pattern of aesthetic, perfectly balanced harmony in design full of power and dynamics. This indeed is the ideal synthesis of form and function following Porsche’s design DNA.

The smooth balance of tradition and progress gives the car a powerful stance on the road in its combination of dimensions. Variable aerodynamics typical of Porsche ensure both visionary and traditional highlights especially around the rear spoiler. The striking rear hoods extending out of the headrests, in turn, not only fulfil an aerodynamic function on the 918 Spyder, but also accommodate retractable air intakes with a ram air function.

The driver and passenger are not only perfectly embedded in contoured sports bucket seats, but also form part of the cockpit with its synthesis of efficient function and ergonomic high-tech operation offering an outlook at the interior architecture we may possibly see in super sports cars of the future. The three free-standing circular dials for road speed (left), engine speed (middle) and energy management (right) would appear to come directly from a racing car in the ‘60s, bearing out that unique philosophy of driver orientation so characteristic of Porsche.

The centre console rising up towards the front in the 918 Spyder houses a touch-sensitive surface for intuitive control of the car’s functions, serving consistently to reduce the number of visible controls and maintain the principle of direct operation.

The control units relevant to the driver are concentrated in particular on the three-spoke multifunction sports steering wheel, while the variable driving modes, again so typical of Porsche, are supplemented by a map switch enabling the driver to call up various drive programs and serving as the push-to-pass button for E-boosting, for example when overtaking. Instrument illumination, finally, varies from green for the consumption-oriented running modes to red for the performance-oriented driving programs.

The 918 Spyder also comes with further innovative functions such as the Range Manager. After being activated in the Center Display, the Range Manager uses the map in the navigation system to present the remaining range the car is able to cover, naturally allowing the driver to influence that range through the appropriate choice of power and performance. In cities with environmental alert areas the Range Manager also states whether the driver is able to reach a certain destination on electric power alone.

Applying this information and using further info on the availability and location of special energy filling stations, the driver is then able to choose his personal style of driving as well as the right battery charge and filling strategy.

Offering a unique combination of extremely low fuel consumption, supreme performance and long electric range, the Porsche 918 Spyder represents an essential milestone in Porsche’s strategy on the way to genuine electro-mobility.

View the original article here

Lexus to Unveil 'CT200h' at 2010 Geneva Motor Show

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Lexus announces that it will unveil the five-door hybrid "CT200h1"—the first Lexus vehicle in the premium-compact segment—at the 80th Geneva International Motor Show2, to be held in Geneva, Switzerland, for the press on March 2 and 3 and for the public from March 4 to 14.

CT200h (European-market version)
The CT200h was designed to open the way for a new Lexus era by combining the dynamism of sporty driving performance and styling with outstanding environmental performance, resulting in an experience that captivates driver and passenger alike.

A newly developed high-rigidity body and strong yet flexible suspension, together with Lexus Hybrid Drive, are the basis for exhilarating handling performance and the pursuit of top-of-its-class3 environmental performance.

The vehicle has precise response thanks to its easily selectable Sport, Eco and other driving modes, while a sophisticated cockpit offers clear visibility and operability that enhances driving pleasure.

The Japanese launch of the CT200h is scheduled for early 2011.

In addition to the CT200h, Lexus vehicles on display at the motor show will include the "LFA", "LS600h", "GS450h", "RX450h" and "IS250C".

Vehicle Outline

The newly developed high-rigidity body, along with enhanced suspension and a package with a low center of gravity, ensures superior handling and cruising stability as well as a comfortable ride.  Also, carefully positioned, low-hip-point seats and other features augment driving pleasure.

The 1.8-liter Atkinson cycle combustion engine4 is combined with an electric motor to create a hybrid system optimized for the CT200h.

The CT200h offers the standard driving mode that balances power with fuel efficiency as well as different driving modes that modify control of the hybrid system, vehicle stability control and electric power steering, thus transforming both the driving style and the cabin mood. Sport Mode offers direct response and quick acceleration, while Eco Mode combines emphasized fuel efficiency with comfortable drivingGauge illumination turns red in Sport Mode and blue in Eco Mode; tachometer as well as Hybrid System Indicator light up in Eco ModeVehicle also equipped with EV (electric vehicle) mode for quiet operation that uses motor onlyA refined exterior design based on the Lexus L-finesse5 design philosophy evokes the dynamic driving performance of the vehicle. Wheels with wide-tread, low-profile tires create striking, road-hugging impressionForward-positioned quarter pillars express cabin's forward motion and compactness, while long roof extending to rear of vehicle contributes to aerodynamic performance and rear-seat comfortLexus' unique "arrowhead" profile6 expresses depth and air-flow, while lowered grille emphasizes resoluteness
The sophisticated cockpit is designed to lessen the need for physical movement and enhance the drivers' line of vision, and features two distinct zones: an information-filled Display Zone and a function-control Operation Zone.  The Operation Zone controls, including shift knob and Remote Touch, are within easy reach of the driver to enhance operability and create a sporty driving space.

CT200h (European-market version) Main Specifications1.8-liter four-cylinder engineElectric continuously variable transmissionFront engine, front-wheel drive*11,525 mm (front and rear) for vehicles with 17-inch wheels

1"CT" stands for "creative touring" and "200h" refers to hybrid-vehicle performance equal to that of a conventional 2.0-liter vehicle
2Officially named the "80th Geneva International Motor Show and Accessories"
3Compared to premium-compact vehicles of similar engine displacement
4Raises thermal efficiency by increasing the expansion ratio above the compression ratio
5Created by combining "leading-edge" and "finesse" design concepts
6An original Lexus vehicle design combining sharp outer corners with artistic curving lines on their inner edges

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Honda Showcases CR-Z and Zero Emission Concepts at Geneva 2010

Honda has unveiled two battery electric urban concept cars at Geneva, the stylish EV-N and the three-wheeled 3R-C, which envisions a single occupant vehicle for zero emission commuting. The radical concepts draw on Honda’s expertise in zero and ultra low emission technologies to show two urban vehicles with no harmful tailpipe emissions.

Both, EV-N and 3R-C, build on Honda's vast working knowledge of battery electric vehicles, hybrid electric vehicles and fuel cell electric vehicles. Honda began producing the battery electric vehicle EV Plus in 1996 with the vehicles being leased to selected customers in the US. Since 1999 Honda has been selling petrol electric hybrid cars and in 2008 introduced the world's first production fuel cell electric vehicle, the FCX Clarity.

All of these vehicles utilize electric motors for propulsion and batteries to store power and it is this real-world production experience that Honda is bringing to its latest concept models. Honda's FCX Clarity fuel cell electric vehicle uses a Lithium ion battery to store the energy from regenerative braking and Honda is currently enhancing its expertise in this area. Last-year a deal was signed with GS Yuasa to build a joint venture battery plant to produce Lithium ion battery packs for future Honda vehicles.

EV-N
The EV-N is a battery electric vehicle study, which evokes the spirit of the diminutive 1967 N360 city car. Honda designers have incorporated Honda's own solar panels in to the roof of the concept, to charge the car while it is parked. Two of Honda's U3-X, electric personal mobility devices are attached to the inside of each door. The two-door Concept is envisioned with a Lithium ion battery pack, and small electric motor for predominantly urban use.

The EV-N concept's four-seat interior makes use of the compact dimensions of the battery electric drivetrain, to maximise space and utility, without increasing the vehicles dimensions. The seats of the car have been produced in a mesh finish, which is both very light and easy to change, to make it easy to change the colour and style of the interior, quickly and easily. The interior has been designed in a deliberately minimal style, to reduce the weight of the vehicle, increasing range and performance.

3R-C
This revolutionary three wheeled battery electric vehicle concept shows what a future minimal urban transport vehicle for one person might look like. The battery electric drivetrain, is mounted low in the three wheeled chassis, therefore keeping the center of gravity low and thus improving stability.

The 3R-C has a clear canopy that covers the driver's seat while it is parked and not in use. When the three wheel vehicle is in motion, the canopy becomes an enveloping wind-shield that provides the pilot, who sits low in the chassis, with significant protection.

The high sides of the safety shell seat give greater safety to the occupant, reducing the threat from side impacts and improving weather protection. In front of the driver is a lockable boot area, which gives significant secure storage for luggage or other items. The 3R-C's designers created a flexible cover that surrounds the upper torso to reduce exposure to bad weather and improving comfort.

The Honda CR-Z sporty hybrid coupe
The European version of the Honda CR-Z makes its debut at the 2010 Geneva International Motor Show. The European version features a 2 2* cabin layout, bespoke LED accented headlights and is only available with a 6-speed manual gearbox. The CR-Z is a unique new car, combining the advantages of a clean, efficient petrol electric hybrid powertrain with a manual transmission and a stylish coupe body. This exciting new coupe will change current perceptions of hybrids, with its engaging chassis and responsive IMA hybrid system.

All-new, sporty, aerodynamic, 2 2* coupe formWide track, short wheelbase chassis for agile and responsive handlingUnique 3-Mode Drive System to tailor steering, throttle response and IMA assistance to the driver's needs1.5-liter i-VTEC engine coupled to the Honda IMA parallel hybrid system with CO2 emissions of 117 g/km** and 5.0 l/100km fuel economy in combined mode**World's first 6-speed manual transmission combined with a hybrid drive trainDriver focussed cockpit design with 3D instrumentsEuropean market cars to be equipped with flexible 2 2* seating arrangement

The CR-Z‘s exterior styling is formed around a "one-motion wedge" concept with a low bonnet line and wide stance giving the car a confident, athletic look. Signature Honda design features, such as the split level rear glass hatch and aerodynamic, shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The overall power output of the engine and IMA system is 124 PS and a healthy 174 Nm of torque. The peak torque figure is identical to that of the 1.8-liter Civic and arrives at just 1500 rpm, a level where previously only turbocharged engines deliver their maximum. Even with torque levels directly comparable with a Civic, the CR-Z emits 35 g/km** less CO2 than its conventionally powered cousin. Other harmful exhaust emissions are also very low and the Nickel Metal Hydride battery pack can be recycled through Honda dealers, at the end of the vehicle's life.

For the first time, a fuel efficient, low emission parallel hybrid system is combined with an ultra precise 6-speed manual gearbox. The manual gearbox is a core part of the driver engagement Honda's engineers wanted to bring to the CR-Z model. The flexibility of Honda's unique IMA parallel hybrid system allows it to be used with a range of transmissions, not just CVT-based gearboxes.

The manual transmission is complemented by a 1.5-liter 4-cylinder engine, which is new to Europe and is a key component in the CR-Z's unique character. This powerful, yet efficient engine is based on the engine found in the Brazilian version of the Jazz. The eager to rev nature of the medium capacity engine, is enhanced by the additional 78 Nm of torque provided by the 14 PS electric motor, which is situated between the engine and transmission. The electric motor boosts torque at low and medium revs, which gives the CR-Z in-gear flexibility more usually associated with turbocharged engines.

To maximize driver choice and enhance the day to day driveability of the car, the CR-Z is fitted with a 3-Mode Drive System. This unique feature allows the driver to choose between three driving modes, which alter the responses of the throttle, steering, idle stop timing, climate control and the level of assistance provided by the IMA system. In developing this new facility, Honda allows the driver to adapt the car's settings to enjoy their favourite road, maximise economy, or strike a balance between the two.

Sport buttons have become commonplace, usually offering a sharper throttle response, but Honda's 3-Mode Drive System is different. The new system alters the behaviour of the hybrid drivetrain and the power steering assistance as well as the throttle mapping between the three modes.

When the CR-Z driver is away from the town or city and wanting to enjoy the open road, they can put the car into SPORT mode. This sharpens the throttle response, changes the behaviour of the IMA hybrid system to provide more electric motor assistance and increases the weight of the electric power steering.

Honda recognizes that even the most enthusiastic driver may regularly experience heavy traffic, where maximizing fuel economy is more desirable than the perfect line through a corner. In these situations ECON mode can be selected, which prioritises fuel economy in the operation of the drive-by-wire throttle, ECU, air conditioning and the hybrid system. For those times when spirited driving is not possible or desirable, the Eco Assist function, in conjunction with the ECON mode, allows the driver to enjoy beating their best economy score on the way to work, or in heavy traffic.

At all other times the car can be run in NORMAL mode, which provides a balance between performance, economy and emissions and suits most driving situations.

The ambient lighting of the speedometer is used in the same way as in the Insight to guide the driver in driving more economically and ecologically. In addition to the Eco Assist function, the CR-Z's meter lighting is linked to the 3-mode drive system. In NORMAL mode the speedometer is illuminated blue, in ECON mode it is also blue (glowing green when driven economically) and it has a green eco flower lit alongside and when the speedometer is illuminated in a red ambient light, this indicates the CR-Z is in SPORT mode.

Careful consideration was given to exhaust design to ensure that as well as being efficient, the CR-Z is a car that encourages the enthusiastic driver and sounds quite unlike any previous compact hybrid. Other components including engine mounts and sound deadening were tuned to ensure that the sporting elements of the exhaust were heard by the driver, but less desirable noises often associated with sports exhausts were attenuated.

The exterior design of CR-Z deliberately evokes the iconic style of the 1980s CR-X, which was originally developed to provide a small, stylish car that could achieve spectacular economy. Signature features of the CR-X, like the split level rear glass hatch and low shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The shallow raked roofline and sharply truncated tail of the CR-Z is a key Honda design feature shared with many models past and present. All of these cars have been designed to cut through the air with minimal disturbance, reducing drag to lower fuel consumption and emissions. The CR-Z's blue tinted headlights are accented with LED daytime running lights, positioned in the lower section of the front lights. This is the first time LED daytime running lights have been applied to the front of any production Honda car and help to emphasize the wide sporting stance of the new hybrid coupe.

The interior of the production car has been developed from the 2007 Tokyo Motor Show CR-Z Concept, with its 3D displays and driver focussed cabin. The high-technology instrument binnacle places all of the commonly used controls close to the driver's hands, allowing full concentration on driving at all times.

The dashboard of the new coupe has a complex two-level construction, with a dark upper portion appearing to float above a light grey lower dash section, which continues into the center of the inner door panels.

Equipment levels on the CR-Z are generous with all grades benefitting from six airbags, active headrests, Vehicle Stability Assist and Hill Start Assist. All CR-Zs will also come fitted with Climate Control, 6-speaker CD player, USB iPod® link and an engine start button. Middle and top grades benefit from leather seats, steering wheel audio controls and alloy pedals. Top grades gain Bluetooth® Hands Free Telephone controls, Cruise Control, Panoramic Glass Roof, HID lights and 240W high power audio system - including a boot mounted sub-woofer.

The stylish interior has a 2 2* layout, opening up the possibility of carrying smaller adults for short distances or children on longer journeys. The one-touch motion folding rear seats open up a flat floored cargo area, that gives a surprising 400 liters of cargo space, comparable to a C-segment hatchback. The flexible luggage area also has an under-boot area of 19 liters to stow additional cargo, or store items out of sight.

The chassis was an important factor in the development of the new car, with driver enjoyment being a core part of the design brief. The platform shares some components with the Jazz and Insight models, but the wheelbase, track width and set-up are all unique to the new hybrid. Overall the CR-Z has a 115 mm shorter wheelbase and is 295 mm shorter in overall length than the Insight, enhancing agility and reducing kerb weight by 44 kg compared to its 5-door, five-seat, family car cousin.

The CR-Z suspension features unique, spring and damper settings and the tolerances are also unique. One of the major detail changes is the adoption of a forged aluminium lower arm in the MacPherson strut front suspension to replace the Insight's pressed steel items. This reduces weight of each wishbone by 4 kg and also increases strength to cope with the wider track width and tyres.

2 2 configuration is only available in the EU and Japan. All figures preliminary and are subject to homologation

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Going Green in Geneva: The Mazda Minagi

Going Green in Geneva: The Mazda Minagi the latest crossover concept vehicle with Mazda's SkyActiv design plan.

A crossover may seem like an odd thing to debut your company's new look. What's even odder is previewing the future of that company with a vehicle that is neither electric nor a hybrid when even Bentley is packing lithium ion cells into their cars. Yet Mazda is doing just that in a bid to separate themselves from the rest of the auto world with the Minagi.

The concept uses Mazda's new Kodo design language which the press release says gives the car "the expression of energy pulsing throughout the vehicle with the keen agility to move about freely and nimbly."

That's not a statement you would normally associate with a crossover, but the design manages to come off as somewhat less bulbous than most vehicles in its segment, especially compared with the CX-7 and CX-9.

The vehicle is a preview of Mazda's SkyActiv design plan. While everyone else is moving toward hybrids and electric cars, Mazda is trying to squeeze as much as they can out of traditional technologies. The company has already announced the following technical improvements:

A gas engine that has a compression ratio of 14:1 on pump gas with an expected 15% increase in fuel economy and maximum torque over current engines.

A diesel engine that has a compression ratio of 14:1 that delivers 20% better fuel economy and doesn't require urea injection or other nitrogen-capturing technology to pass emissions requirements. (In diesel engines fuel ignites using compression instead of a spark. A typical compression ratio would be between 17 and 18:1.)

Advanced automatic and manual transmissions that reduce weight and internal friction.

Lightweight body and chassis components that use new design techniques and plenty of high-strength steel to reduce weight by 8% and 14% respectively.

How much of a change can we expect to see with these cars? When Mazda first announced their plan in 2008 they targeted a 30% increase in fuel economy across the board by 2015. It's rumored that the next MX-5 will weigh 2,200 lbs, 200 lbs. less than the current model.

Aside from the usual tiny mirror and giant wheels seen on concepts you can expect to see something very similar to the Minagi going into production, replacing the current CX-9 or Tribute. The first vehicle to use the technology will be next year's 3, which will receive the SkyActiv gas engine and SkyActiv transmissions. Chassis improvements will follow as models are redesigned.

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Porsche Presents 918 Spyder High-Performance Concept Sports Car in Geneva

Presenting a high-performance mid-engined concept sports car with ultra-efficient, low-emission drive technology, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is further increasing the Company’s competence in hybrid technology.

The 918 Spyder prototype combines high-tech racing features and electro-mobility to offer a fascinating range of qualities: An emission level of just 70 grams CO2 per kilometre on fuel consumption of three litres/100 kilometres (equal to 94 mpg imp) truly outstanding even for an ultra-compact city car, on the one hand, combined with the performance of a super sports car and acceleration from a standstill to 100 km/h in just under 3.2 seconds, top speed of 320 km/h (198 mph) plus, and a lap time on the Nordschleife of Nürburgring in less than 7:30 minutes, faster than even the Porsche Carrera GT, on the other.

The 918 Spyder is one of three Porsche models with hybrid drive making their world debut at the 2010 Geneva Motor Show. This trio – made up of Porsche’s new Cayenne S Hybrid SUV with parallel full-hybrid drive, the 911 GT3 R Hybrid racing car with electric drive on the front axle and a flywheel mass battery, and the two-seater high-performance 918 Spyder mid-engined sports car with plug-in hybrid – clearly demonstrates not only the great bandwidth of this new drive technology, but also the innovative power of Porsche as a genuine pioneer in hybrid drive.

The highly innovative 918 Spyder concept car combines Porsche’s Intelligent Performance technology, high-tech in motorsport, and classic but modern design to make a truly convincing statement.

The Porsche 918 Spyder with plug-in hybrid provides the performance of a thoroughbred super sports car on fuel consumption of just three litres/100 kilometres in the New European Driving Cycle, equal to a
CO2 emission rating of 70 g/km.

This open two-seater is powered by a high-speed V8 developing more than 500 bhp and running at maximum speed engine of 9,200 rpm as well as electric motors on the front and rear axle with overall mechanical output of 218 bhp (160 kW).

The V8 combustion engine is a further development of the highly successful 3.4-litre power unit already featured in the RS Spyder racing car and positioned midship in front of the rear axle, giving the car the right set-up for supreme performance on the race track through its good balance.

Power is transmitted to the wheels by a seven-speed Porsche-Doppel-
kupplungsgetriebe also feeding the power of the electric drive system to the rear axle. The front-wheel electric drive powers the wheels through a firm transmission ratio.

The energy reservoir is a fluid-cooled lithium-ion battery positioned behind the passenger cell. The big advantage of a plug-in hybrid is that the battery can be charged on the regular electrical network. A further point is that the car’s kinetic energy is converted into electrical energy fed into the battery when applying the brakes, thus providing additional energy for fast and dynamic acceleration.

A button on the steering wheel allows the driver to choose among four different running modes: The E-Drive mode is for running the car under electric power alone, with a range of up to 25 km or 16 miles. In the Hybrid mode the 918 Spyder uses both the electric motors and the combustion engine as a function of driving conditions and requirements, offering a range from particularly fuel-efficient all the way to extra-
powerful.

The Sport Hybrid mode uses both drive systems, but with the focus on performance. Most of the drive power goes to the rear wheels, with Torque Vectoring serving to additionally improve the car’s driving dynamics.

In the Race Hybrid mode the drive systems are focused on pure performance with the highest standard of driving dynamics on the track, running at the limit to their power and dynamic output. With the battery sufficiently charged, a push-to-pass button feeds in additional electrical power (E-Boost), for example when overtaking or for even better performance.

With the hybrid drive system offering this wide range of individual modes and applications, the 918 Spyder is able either to achieve lap times comparable to those of a thoroughbred racing car – such as less than 7:30 minutes on the Nordschleife of Nürburgring – or, focusing on a more economical style of motoring, with a reduction in emissions to just 70 grams of CO2 per kilometre.

Like the drivetrain, the lightweight body structure of the 918 Spyder also bears out the car’s DNA carried over directly from motorsport: The modular structure with its monocoque bodyshell made of carbon-fibre-
reinforced plastic (CFP) and the appropriate use of magnesium and aluminium not only reduce weight to less than 1,490 kg or 3,285 lb, but also ensure supreme driving precision thanks to the very high level of torsional stiffness.

Reminiscent of highly successful, legendary racing cars such as the Porsche 917 Le Mans and the current Porsche RS Spyder, the
918 Spyder with its design concept so typical of Porsche arouses powerful emotions. The combination of racing car dimensions, clearly structured design with perfectly balanced surfaces, and innovative details all round creates an overall pattern of aesthetic, perfectly balanced harmony in design full of power and dynamics. This indeed is the ideal synthesis of form and function following Porsche’s design DNA.

The smooth balance of tradition and progress gives the car a powerful stance on the road in its combination of dimensions. Variable aerodynamics typical of Porsche ensure both visionary and traditional highlights especially around the rear spoiler. The striking rear hoods extending out of the headrests, in turn, not only fulfil an aerodynamic function on the 918 Spyder, but also accommodate retractable air intakes with a ram air function.

The driver and passenger are not only perfectly embedded in contoured sports bucket seats, but also form part of the cockpit with its synthesis of efficient function and ergonomic high-tech operation offering an outlook at the interior architecture we may possibly see in super sports cars of the future. The three free-standing circular dials for road speed (left), engine speed (middle) and energy management (right) would appear to come directly from a racing car in the ‘60s, bearing out that unique philosophy of driver orientation so characteristic of Porsche.

The centre console rising up towards the front in the 918 Spyder houses a touch-sensitive surface for intuitive control of the car’s functions, serving consistently to reduce the number of visible controls and maintain the principle of direct operation.

The control units relevant to the driver are concentrated in particular on the three-spoke multifunction sports steering wheel, while the variable driving modes, again so typical of Porsche, are supplemented by a map switch enabling the driver to call up various drive programs and serving as the push-to-pass button for E-boosting, for example when overtaking. Instrument illumination, finally, varies from green for the consumption-oriented running modes to red for the performance-oriented driving programs.

The 918 Spyder also comes with further innovative functions such as the Range Manager. After being activated in the Center Display, the Range Manager uses the map in the navigation system to present the remaining range the car is able to cover, naturally allowing the driver to influence that range through the appropriate choice of power and performance. In cities with environmental alert areas the Range Manager also states whether the driver is able to reach a certain destination on electric power alone.

Applying this information and using further info on the availability and location of special energy filling stations, the driver is then able to choose his personal style of driving as well as the right battery charge and filling strategy.

Offering a unique combination of extremely low fuel consumption, supreme performance and long electric range, the Porsche 918 Spyder represents an essential milestone in Porsche’s strategy on the way to genuine electro-mobility.

View the original article here

Honda Showcases CR-Z and Zero Emission Concepts at Geneva 2010

Honda has unveiled two battery electric urban concept cars at Geneva, the stylish EV-N and the three-wheeled 3R-C, which envisions a single occupant vehicle for zero emission commuting. The radical concepts draw on Honda’s expertise in zero and ultra low emission technologies to show two urban vehicles with no harmful tailpipe emissions.

Both, EV-N and 3R-C, build on Honda's vast working knowledge of battery electric vehicles, hybrid electric vehicles and fuel cell electric vehicles. Honda began producing the battery electric vehicle EV Plus in 1996 with the vehicles being leased to selected customers in the US. Since 1999 Honda has been selling petrol electric hybrid cars and in 2008 introduced the world's first production fuel cell electric vehicle, the FCX Clarity.

All of these vehicles utilize electric motors for propulsion and batteries to store power and it is this real-world production experience that Honda is bringing to its latest concept models. Honda's FCX Clarity fuel cell electric vehicle uses a Lithium ion battery to store the energy from regenerative braking and Honda is currently enhancing its expertise in this area. Last-year a deal was signed with GS Yuasa to build a joint venture battery plant to produce Lithium ion battery packs for future Honda vehicles.

EV-N
The EV-N is a battery electric vehicle study, which evokes the spirit of the diminutive 1967 N360 city car. Honda designers have incorporated Honda's own solar panels in to the roof of the concept, to charge the car while it is parked. Two of Honda's U3-X, electric personal mobility devices are attached to the inside of each door. The two-door Concept is envisioned with a Lithium ion battery pack, and small electric motor for predominantly urban use.

The EV-N concept's four-seat interior makes use of the compact dimensions of the battery electric drivetrain, to maximise space and utility, without increasing the vehicles dimensions. The seats of the car have been produced in a mesh finish, which is both very light and easy to change, to make it easy to change the colour and style of the interior, quickly and easily. The interior has been designed in a deliberately minimal style, to reduce the weight of the vehicle, increasing range and performance.

3R-C
This revolutionary three wheeled battery electric vehicle concept shows what a future minimal urban transport vehicle for one person might look like. The battery electric drivetrain, is mounted low in the three wheeled chassis, therefore keeping the center of gravity low and thus improving stability.

The 3R-C has a clear canopy that covers the driver's seat while it is parked and not in use. When the three wheel vehicle is in motion, the canopy becomes an enveloping wind-shield that provides the pilot, who sits low in the chassis, with significant protection.

The high sides of the safety shell seat give greater safety to the occupant, reducing the threat from side impacts and improving weather protection. In front of the driver is a lockable boot area, which gives significant secure storage for luggage or other items. The 3R-C's designers created a flexible cover that surrounds the upper torso to reduce exposure to bad weather and improving comfort.

The Honda CR-Z sporty hybrid coupe
The European version of the Honda CR-Z makes its debut at the 2010 Geneva International Motor Show. The European version features a 2 2* cabin layout, bespoke LED accented headlights and is only available with a 6-speed manual gearbox. The CR-Z is a unique new car, combining the advantages of a clean, efficient petrol electric hybrid powertrain with a manual transmission and a stylish coupe body. This exciting new coupe will change current perceptions of hybrids, with its engaging chassis and responsive IMA hybrid system.

All-new, sporty, aerodynamic, 2 2* coupe formWide track, short wheelbase chassis for agile and responsive handlingUnique 3-Mode Drive System to tailor steering, throttle response and IMA assistance to the driver's needs1.5-liter i-VTEC engine coupled to the Honda IMA parallel hybrid system with CO2 emissions of 117 g/km** and 5.0 l/100km fuel economy in combined mode**World's first 6-speed manual transmission combined with a hybrid drive trainDriver focussed cockpit design with 3D instrumentsEuropean market cars to be equipped with flexible 2 2* seating arrangement

The CR-Z‘s exterior styling is formed around a "one-motion wedge" concept with a low bonnet line and wide stance giving the car a confident, athletic look. Signature Honda design features, such as the split level rear glass hatch and aerodynamic, shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The overall power output of the engine and IMA system is 124 PS and a healthy 174 Nm of torque. The peak torque figure is identical to that of the 1.8-liter Civic and arrives at just 1500 rpm, a level where previously only turbocharged engines deliver their maximum. Even with torque levels directly comparable with a Civic, the CR-Z emits 35 g/km** less CO2 than its conventionally powered cousin. Other harmful exhaust emissions are also very low and the Nickel Metal Hydride battery pack can be recycled through Honda dealers, at the end of the vehicle's life.

For the first time, a fuel efficient, low emission parallel hybrid system is combined with an ultra precise 6-speed manual gearbox. The manual gearbox is a core part of the driver engagement Honda's engineers wanted to bring to the CR-Z model. The flexibility of Honda's unique IMA parallel hybrid system allows it to be used with a range of transmissions, not just CVT-based gearboxes.

The manual transmission is complemented by a 1.5-liter 4-cylinder engine, which is new to Europe and is a key component in the CR-Z's unique character. This powerful, yet efficient engine is based on the engine found in the Brazilian version of the Jazz. The eager to rev nature of the medium capacity engine, is enhanced by the additional 78 Nm of torque provided by the 14 PS electric motor, which is situated between the engine and transmission. The electric motor boosts torque at low and medium revs, which gives the CR-Z in-gear flexibility more usually associated with turbocharged engines.

To maximize driver choice and enhance the day to day driveability of the car, the CR-Z is fitted with a 3-Mode Drive System. This unique feature allows the driver to choose between three driving modes, which alter the responses of the throttle, steering, idle stop timing, climate control and the level of assistance provided by the IMA system. In developing this new facility, Honda allows the driver to adapt the car's settings to enjoy their favourite road, maximise economy, or strike a balance between the two.

Sport buttons have become commonplace, usually offering a sharper throttle response, but Honda's 3-Mode Drive System is different. The new system alters the behaviour of the hybrid drivetrain and the power steering assistance as well as the throttle mapping between the three modes.

When the CR-Z driver is away from the town or city and wanting to enjoy the open road, they can put the car into SPORT mode. This sharpens the throttle response, changes the behaviour of the IMA hybrid system to provide more electric motor assistance and increases the weight of the electric power steering.

Honda recognizes that even the most enthusiastic driver may regularly experience heavy traffic, where maximizing fuel economy is more desirable than the perfect line through a corner. In these situations ECON mode can be selected, which prioritises fuel economy in the operation of the drive-by-wire throttle, ECU, air conditioning and the hybrid system. For those times when spirited driving is not possible or desirable, the Eco Assist function, in conjunction with the ECON mode, allows the driver to enjoy beating their best economy score on the way to work, or in heavy traffic.

At all other times the car can be run in NORMAL mode, which provides a balance between performance, economy and emissions and suits most driving situations.

The ambient lighting of the speedometer is used in the same way as in the Insight to guide the driver in driving more economically and ecologically. In addition to the Eco Assist function, the CR-Z's meter lighting is linked to the 3-mode drive system. In NORMAL mode the speedometer is illuminated blue, in ECON mode it is also blue (glowing green when driven economically) and it has a green eco flower lit alongside and when the speedometer is illuminated in a red ambient light, this indicates the CR-Z is in SPORT mode.

Careful consideration was given to exhaust design to ensure that as well as being efficient, the CR-Z is a car that encourages the enthusiastic driver and sounds quite unlike any previous compact hybrid. Other components including engine mounts and sound deadening were tuned to ensure that the sporting elements of the exhaust were heard by the driver, but less desirable noises often associated with sports exhausts were attenuated.

The exterior design of CR-Z deliberately evokes the iconic style of the 1980s CR-X, which was originally developed to provide a small, stylish car that could achieve spectacular economy. Signature features of the CR-X, like the split level rear glass hatch and low shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The shallow raked roofline and sharply truncated tail of the CR-Z is a key Honda design feature shared with many models past and present. All of these cars have been designed to cut through the air with minimal disturbance, reducing drag to lower fuel consumption and emissions. The CR-Z's blue tinted headlights are accented with LED daytime running lights, positioned in the lower section of the front lights. This is the first time LED daytime running lights have been applied to the front of any production Honda car and help to emphasize the wide sporting stance of the new hybrid coupe.

The interior of the production car has been developed from the 2007 Tokyo Motor Show CR-Z Concept, with its 3D displays and driver focussed cabin. The high-technology instrument binnacle places all of the commonly used controls close to the driver's hands, allowing full concentration on driving at all times.

The dashboard of the new coupe has a complex two-level construction, with a dark upper portion appearing to float above a light grey lower dash section, which continues into the center of the inner door panels.

Equipment levels on the CR-Z are generous with all grades benefitting from six airbags, active headrests, Vehicle Stability Assist and Hill Start Assist. All CR-Zs will also come fitted with Climate Control, 6-speaker CD player, USB iPod® link and an engine start button. Middle and top grades benefit from leather seats, steering wheel audio controls and alloy pedals. Top grades gain Bluetooth® Hands Free Telephone controls, Cruise Control, Panoramic Glass Roof, HID lights and 240W high power audio system - including a boot mounted sub-woofer.

The stylish interior has a 2 2* layout, opening up the possibility of carrying smaller adults for short distances or children on longer journeys. The one-touch motion folding rear seats open up a flat floored cargo area, that gives a surprising 400 liters of cargo space, comparable to a C-segment hatchback. The flexible luggage area also has an under-boot area of 19 liters to stow additional cargo, or store items out of sight.

The chassis was an important factor in the development of the new car, with driver enjoyment being a core part of the design brief. The platform shares some components with the Jazz and Insight models, but the wheelbase, track width and set-up are all unique to the new hybrid. Overall the CR-Z has a 115 mm shorter wheelbase and is 295 mm shorter in overall length than the Insight, enhancing agility and reducing kerb weight by 44 kg compared to its 5-door, five-seat, family car cousin.

The CR-Z suspension features unique, spring and damper settings and the tolerances are also unique. One of the major detail changes is the adoption of a forged aluminium lower arm in the MacPherson strut front suspension to replace the Insight's pressed steel items. This reduces weight of each wishbone by 4 kg and also increases strength to cope with the wider track width and tyres.

2 2 configuration is only available in the EU and Japan. All figures preliminary and are subject to homologation

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Lexus to Unveil 'CT200h' at 2010 Geneva Motor Show

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Lexus announces that it will unveil the five-door hybrid "CT200h1"—the first Lexus vehicle in the premium-compact segment—at the 80th Geneva International Motor Show2, to be held in Geneva, Switzerland, for the press on March 2 and 3 and for the public from March 4 to 14.

CT200h (European-market version)
The CT200h was designed to open the way for a new Lexus era by combining the dynamism of sporty driving performance and styling with outstanding environmental performance, resulting in an experience that captivates driver and passenger alike.

A newly developed high-rigidity body and strong yet flexible suspension, together with Lexus Hybrid Drive, are the basis for exhilarating handling performance and the pursuit of top-of-its-class3 environmental performance.

The vehicle has precise response thanks to its easily selectable Sport, Eco and other driving modes, while a sophisticated cockpit offers clear visibility and operability that enhances driving pleasure.

The Japanese launch of the CT200h is scheduled for early 2011.

In addition to the CT200h, Lexus vehicles on display at the motor show will include the "LFA", "LS600h", "GS450h", "RX450h" and "IS250C".

Vehicle Outline

The newly developed high-rigidity body, along with enhanced suspension and a package with a low center of gravity, ensures superior handling and cruising stability as well as a comfortable ride.  Also, carefully positioned, low-hip-point seats and other features augment driving pleasure.

The 1.8-liter Atkinson cycle combustion engine4 is combined with an electric motor to create a hybrid system optimized for the CT200h.

The CT200h offers the standard driving mode that balances power with fuel efficiency as well as different driving modes that modify control of the hybrid system, vehicle stability control and electric power steering, thus transforming both the driving style and the cabin mood. Sport Mode offers direct response and quick acceleration, while Eco Mode combines emphasized fuel efficiency with comfortable drivingGauge illumination turns red in Sport Mode and blue in Eco Mode; tachometer as well as Hybrid System Indicator light up in Eco ModeVehicle also equipped with EV (electric vehicle) mode for quiet operation that uses motor onlyA refined exterior design based on the Lexus L-finesse5 design philosophy evokes the dynamic driving performance of the vehicle. Wheels with wide-tread, low-profile tires create striking, road-hugging impressionForward-positioned quarter pillars express cabin's forward motion and compactness, while long roof extending to rear of vehicle contributes to aerodynamic performance and rear-seat comfortLexus' unique "arrowhead" profile6 expresses depth and air-flow, while lowered grille emphasizes resoluteness
The sophisticated cockpit is designed to lessen the need for physical movement and enhance the drivers' line of vision, and features two distinct zones: an information-filled Display Zone and a function-control Operation Zone.  The Operation Zone controls, including shift knob and Remote Touch, are within easy reach of the driver to enhance operability and create a sporty driving space.

CT200h (European-market version) Main Specifications1.8-liter four-cylinder engineElectric continuously variable transmissionFront engine, front-wheel drive*11,525 mm (front and rear) for vehicles with 17-inch wheels

1"CT" stands for "creative touring" and "200h" refers to hybrid-vehicle performance equal to that of a conventional 2.0-liter vehicle
2Officially named the "80th Geneva International Motor Show and Accessories"
3Compared to premium-compact vehicles of similar engine displacement
4Raises thermal efficiency by increasing the expansion ratio above the compression ratio
5Created by combining "leading-edge" and "finesse" design concepts
6An original Lexus vehicle design combining sharp outer corners with artistic curving lines on their inner edges

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Going Green in Geneva: The Mazda Minagi

Going Green in Geneva: The Mazda Minagi the latest crossover concept vehicle with Mazda's SkyActiv design plan.

A crossover may seem like an odd thing to debut your company's new look. What's even odder is previewing the future of that company with a vehicle that is neither electric nor a hybrid when even Bentley is packing lithium ion cells into their cars. Yet Mazda is doing just that in a bid to separate themselves from the rest of the auto world with the Minagi.

The concept uses Mazda's new Kodo design language which the press release says gives the car "the expression of energy pulsing throughout the vehicle with the keen agility to move about freely and nimbly."

That's not a statement you would normally associate with a crossover, but the design manages to come off as somewhat less bulbous than most vehicles in its segment, especially compared with the CX-7 and CX-9.

The vehicle is a preview of Mazda's SkyActiv design plan. While everyone else is moving toward hybrids and electric cars, Mazda is trying to squeeze as much as they can out of traditional technologies. The company has already announced the following technical improvements:

A gas engine that has a compression ratio of 14:1 on pump gas with an expected 15% increase in fuel economy and maximum torque over current engines.

A diesel engine that has a compression ratio of 14:1 that delivers 20% better fuel economy and doesn't require urea injection or other nitrogen-capturing technology to pass emissions requirements. (In diesel engines fuel ignites using compression instead of a spark. A typical compression ratio would be between 17 and 18:1.)

Advanced automatic and manual transmissions that reduce weight and internal friction.

Lightweight body and chassis components that use new design techniques and plenty of high-strength steel to reduce weight by 8% and 14% respectively.

How much of a change can we expect to see with these cars? When Mazda first announced their plan in 2008 they targeted a 30% increase in fuel economy across the board by 2015. It's rumored that the next MX-5 will weigh 2,200 lbs, 200 lbs. less than the current model.

Aside from the usual tiny mirror and giant wheels seen on concepts you can expect to see something very similar to the Minagi going into production, replacing the current CX-9 or Tribute. The first vehicle to use the technology will be next year's 3, which will receive the SkyActiv gas engine and SkyActiv transmissions. Chassis improvements will follow as models are redesigned.

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Porsche Presents 918 Spyder High-Performance Concept Sports Car in Geneva

Presenting a high-performance mid-engined concept sports car with ultra-efficient, low-emission drive technology, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is further increasing the Company’s competence in hybrid technology.

The 918 Spyder prototype combines high-tech racing features and electro-mobility to offer a fascinating range of qualities: An emission level of just 70 grams CO2 per kilometre on fuel consumption of three litres/100 kilometres (equal to 94 mpg imp) truly outstanding even for an ultra-compact city car, on the one hand, combined with the performance of a super sports car and acceleration from a standstill to 100 km/h in just under 3.2 seconds, top speed of 320 km/h (198 mph) plus, and a lap time on the Nordschleife of Nürburgring in less than 7:30 minutes, faster than even the Porsche Carrera GT, on the other.

The 918 Spyder is one of three Porsche models with hybrid drive making their world debut at the 2010 Geneva Motor Show. This trio – made up of Porsche’s new Cayenne S Hybrid SUV with parallel full-hybrid drive, the 911 GT3 R Hybrid racing car with electric drive on the front axle and a flywheel mass battery, and the two-seater high-performance 918 Spyder mid-engined sports car with plug-in hybrid – clearly demonstrates not only the great bandwidth of this new drive technology, but also the innovative power of Porsche as a genuine pioneer in hybrid drive.

The highly innovative 918 Spyder concept car combines Porsche’s Intelligent Performance technology, high-tech in motorsport, and classic but modern design to make a truly convincing statement.

The Porsche 918 Spyder with plug-in hybrid provides the performance of a thoroughbred super sports car on fuel consumption of just three litres/100 kilometres in the New European Driving Cycle, equal to a
CO2 emission rating of 70 g/km.

This open two-seater is powered by a high-speed V8 developing more than 500 bhp and running at maximum speed engine of 9,200 rpm as well as electric motors on the front and rear axle with overall mechanical output of 218 bhp (160 kW).

The V8 combustion engine is a further development of the highly successful 3.4-litre power unit already featured in the RS Spyder racing car and positioned midship in front of the rear axle, giving the car the right set-up for supreme performance on the race track through its good balance.

Power is transmitted to the wheels by a seven-speed Porsche-Doppel-
kupplungsgetriebe also feeding the power of the electric drive system to the rear axle. The front-wheel electric drive powers the wheels through a firm transmission ratio.

The energy reservoir is a fluid-cooled lithium-ion battery positioned behind the passenger cell. The big advantage of a plug-in hybrid is that the battery can be charged on the regular electrical network. A further point is that the car’s kinetic energy is converted into electrical energy fed into the battery when applying the brakes, thus providing additional energy for fast and dynamic acceleration.

A button on the steering wheel allows the driver to choose among four different running modes: The E-Drive mode is for running the car under electric power alone, with a range of up to 25 km or 16 miles. In the Hybrid mode the 918 Spyder uses both the electric motors and the combustion engine as a function of driving conditions and requirements, offering a range from particularly fuel-efficient all the way to extra-
powerful.

The Sport Hybrid mode uses both drive systems, but with the focus on performance. Most of the drive power goes to the rear wheels, with Torque Vectoring serving to additionally improve the car’s driving dynamics.

In the Race Hybrid mode the drive systems are focused on pure performance with the highest standard of driving dynamics on the track, running at the limit to their power and dynamic output. With the battery sufficiently charged, a push-to-pass button feeds in additional electrical power (E-Boost), for example when overtaking or for even better performance.

With the hybrid drive system offering this wide range of individual modes and applications, the 918 Spyder is able either to achieve lap times comparable to those of a thoroughbred racing car – such as less than 7:30 minutes on the Nordschleife of Nürburgring – or, focusing on a more economical style of motoring, with a reduction in emissions to just 70 grams of CO2 per kilometre.

Like the drivetrain, the lightweight body structure of the 918 Spyder also bears out the car’s DNA carried over directly from motorsport: The modular structure with its monocoque bodyshell made of carbon-fibre-
reinforced plastic (CFP) and the appropriate use of magnesium and aluminium not only reduce weight to less than 1,490 kg or 3,285 lb, but also ensure supreme driving precision thanks to the very high level of torsional stiffness.

Reminiscent of highly successful, legendary racing cars such as the Porsche 917 Le Mans and the current Porsche RS Spyder, the
918 Spyder with its design concept so typical of Porsche arouses powerful emotions. The combination of racing car dimensions, clearly structured design with perfectly balanced surfaces, and innovative details all round creates an overall pattern of aesthetic, perfectly balanced harmony in design full of power and dynamics. This indeed is the ideal synthesis of form and function following Porsche’s design DNA.

The smooth balance of tradition and progress gives the car a powerful stance on the road in its combination of dimensions. Variable aerodynamics typical of Porsche ensure both visionary and traditional highlights especially around the rear spoiler. The striking rear hoods extending out of the headrests, in turn, not only fulfil an aerodynamic function on the 918 Spyder, but also accommodate retractable air intakes with a ram air function.

The driver and passenger are not only perfectly embedded in contoured sports bucket seats, but also form part of the cockpit with its synthesis of efficient function and ergonomic high-tech operation offering an outlook at the interior architecture we may possibly see in super sports cars of the future. The three free-standing circular dials for road speed (left), engine speed (middle) and energy management (right) would appear to come directly from a racing car in the ‘60s, bearing out that unique philosophy of driver orientation so characteristic of Porsche.

The centre console rising up towards the front in the 918 Spyder houses a touch-sensitive surface for intuitive control of the car’s functions, serving consistently to reduce the number of visible controls and maintain the principle of direct operation.

The control units relevant to the driver are concentrated in particular on the three-spoke multifunction sports steering wheel, while the variable driving modes, again so typical of Porsche, are supplemented by a map switch enabling the driver to call up various drive programs and serving as the push-to-pass button for E-boosting, for example when overtaking. Instrument illumination, finally, varies from green for the consumption-oriented running modes to red for the performance-oriented driving programs.

The 918 Spyder also comes with further innovative functions such as the Range Manager. After being activated in the Center Display, the Range Manager uses the map in the navigation system to present the remaining range the car is able to cover, naturally allowing the driver to influence that range through the appropriate choice of power and performance. In cities with environmental alert areas the Range Manager also states whether the driver is able to reach a certain destination on electric power alone.

Applying this information and using further info on the availability and location of special energy filling stations, the driver is then able to choose his personal style of driving as well as the right battery charge and filling strategy.

Offering a unique combination of extremely low fuel consumption, supreme performance and long electric range, the Porsche 918 Spyder represents an essential milestone in Porsche’s strategy on the way to genuine electro-mobility.

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Honda Showcases CR-Z and Zero Emission Concepts at Geneva 2010

Honda has unveiled two battery electric urban concept cars at Geneva, the stylish EV-N and the three-wheeled 3R-C, which envisions a single occupant vehicle for zero emission commuting. The radical concepts draw on Honda’s expertise in zero and ultra low emission technologies to show two urban vehicles with no harmful tailpipe emissions.

Both, EV-N and 3R-C, build on Honda's vast working knowledge of battery electric vehicles, hybrid electric vehicles and fuel cell electric vehicles. Honda began producing the battery electric vehicle EV Plus in 1996 with the vehicles being leased to selected customers in the US. Since 1999 Honda has been selling petrol electric hybrid cars and in 2008 introduced the world's first production fuel cell electric vehicle, the FCX Clarity.

All of these vehicles utilize electric motors for propulsion and batteries to store power and it is this real-world production experience that Honda is bringing to its latest concept models. Honda's FCX Clarity fuel cell electric vehicle uses a Lithium ion battery to store the energy from regenerative braking and Honda is currently enhancing its expertise in this area. Last-year a deal was signed with GS Yuasa to build a joint venture battery plant to produce Lithium ion battery packs for future Honda vehicles.

EV-N
The EV-N is a battery electric vehicle study, which evokes the spirit of the diminutive 1967 N360 city car. Honda designers have incorporated Honda's own solar panels in to the roof of the concept, to charge the car while it is parked. Two of Honda's U3-X, electric personal mobility devices are attached to the inside of each door. The two-door Concept is envisioned with a Lithium ion battery pack, and small electric motor for predominantly urban use.

The EV-N concept's four-seat interior makes use of the compact dimensions of the battery electric drivetrain, to maximise space and utility, without increasing the vehicles dimensions. The seats of the car have been produced in a mesh finish, which is both very light and easy to change, to make it easy to change the colour and style of the interior, quickly and easily. The interior has been designed in a deliberately minimal style, to reduce the weight of the vehicle, increasing range and performance.

3R-C
This revolutionary three wheeled battery electric vehicle concept shows what a future minimal urban transport vehicle for one person might look like. The battery electric drivetrain, is mounted low in the three wheeled chassis, therefore keeping the center of gravity low and thus improving stability.

The 3R-C has a clear canopy that covers the driver's seat while it is parked and not in use. When the three wheel vehicle is in motion, the canopy becomes an enveloping wind-shield that provides the pilot, who sits low in the chassis, with significant protection.

The high sides of the safety shell seat give greater safety to the occupant, reducing the threat from side impacts and improving weather protection. In front of the driver is a lockable boot area, which gives significant secure storage for luggage or other items. The 3R-C's designers created a flexible cover that surrounds the upper torso to reduce exposure to bad weather and improving comfort.

The Honda CR-Z sporty hybrid coupe
The European version of the Honda CR-Z makes its debut at the 2010 Geneva International Motor Show. The European version features a 2 2* cabin layout, bespoke LED accented headlights and is only available with a 6-speed manual gearbox. The CR-Z is a unique new car, combining the advantages of a clean, efficient petrol electric hybrid powertrain with a manual transmission and a stylish coupe body. This exciting new coupe will change current perceptions of hybrids, with its engaging chassis and responsive IMA hybrid system.

All-new, sporty, aerodynamic, 2 2* coupe formWide track, short wheelbase chassis for agile and responsive handlingUnique 3-Mode Drive System to tailor steering, throttle response and IMA assistance to the driver's needs1.5-liter i-VTEC engine coupled to the Honda IMA parallel hybrid system with CO2 emissions of 117 g/km** and 5.0 l/100km fuel economy in combined mode**World's first 6-speed manual transmission combined with a hybrid drive trainDriver focussed cockpit design with 3D instrumentsEuropean market cars to be equipped with flexible 2 2* seating arrangement

The CR-Z‘s exterior styling is formed around a "one-motion wedge" concept with a low bonnet line and wide stance giving the car a confident, athletic look. Signature Honda design features, such as the split level rear glass hatch and aerodynamic, shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The overall power output of the engine and IMA system is 124 PS and a healthy 174 Nm of torque. The peak torque figure is identical to that of the 1.8-liter Civic and arrives at just 1500 rpm, a level where previously only turbocharged engines deliver their maximum. Even with torque levels directly comparable with a Civic, the CR-Z emits 35 g/km** less CO2 than its conventionally powered cousin. Other harmful exhaust emissions are also very low and the Nickel Metal Hydride battery pack can be recycled through Honda dealers, at the end of the vehicle's life.

For the first time, a fuel efficient, low emission parallel hybrid system is combined with an ultra precise 6-speed manual gearbox. The manual gearbox is a core part of the driver engagement Honda's engineers wanted to bring to the CR-Z model. The flexibility of Honda's unique IMA parallel hybrid system allows it to be used with a range of transmissions, not just CVT-based gearboxes.

The manual transmission is complemented by a 1.5-liter 4-cylinder engine, which is new to Europe and is a key component in the CR-Z's unique character. This powerful, yet efficient engine is based on the engine found in the Brazilian version of the Jazz. The eager to rev nature of the medium capacity engine, is enhanced by the additional 78 Nm of torque provided by the 14 PS electric motor, which is situated between the engine and transmission. The electric motor boosts torque at low and medium revs, which gives the CR-Z in-gear flexibility more usually associated with turbocharged engines.

To maximize driver choice and enhance the day to day driveability of the car, the CR-Z is fitted with a 3-Mode Drive System. This unique feature allows the driver to choose between three driving modes, which alter the responses of the throttle, steering, idle stop timing, climate control and the level of assistance provided by the IMA system. In developing this new facility, Honda allows the driver to adapt the car's settings to enjoy their favourite road, maximise economy, or strike a balance between the two.

Sport buttons have become commonplace, usually offering a sharper throttle response, but Honda's 3-Mode Drive System is different. The new system alters the behaviour of the hybrid drivetrain and the power steering assistance as well as the throttle mapping between the three modes.

When the CR-Z driver is away from the town or city and wanting to enjoy the open road, they can put the car into SPORT mode. This sharpens the throttle response, changes the behaviour of the IMA hybrid system to provide more electric motor assistance and increases the weight of the electric power steering.

Honda recognizes that even the most enthusiastic driver may regularly experience heavy traffic, where maximizing fuel economy is more desirable than the perfect line through a corner. In these situations ECON mode can be selected, which prioritises fuel economy in the operation of the drive-by-wire throttle, ECU, air conditioning and the hybrid system. For those times when spirited driving is not possible or desirable, the Eco Assist function, in conjunction with the ECON mode, allows the driver to enjoy beating their best economy score on the way to work, or in heavy traffic.

At all other times the car can be run in NORMAL mode, which provides a balance between performance, economy and emissions and suits most driving situations.

The ambient lighting of the speedometer is used in the same way as in the Insight to guide the driver in driving more economically and ecologically. In addition to the Eco Assist function, the CR-Z's meter lighting is linked to the 3-mode drive system. In NORMAL mode the speedometer is illuminated blue, in ECON mode it is also blue (glowing green when driven economically) and it has a green eco flower lit alongside and when the speedometer is illuminated in a red ambient light, this indicates the CR-Z is in SPORT mode.

Careful consideration was given to exhaust design to ensure that as well as being efficient, the CR-Z is a car that encourages the enthusiastic driver and sounds quite unlike any previous compact hybrid. Other components including engine mounts and sound deadening were tuned to ensure that the sporting elements of the exhaust were heard by the driver, but less desirable noises often associated with sports exhausts were attenuated.

The exterior design of CR-Z deliberately evokes the iconic style of the 1980s CR-X, which was originally developed to provide a small, stylish car that could achieve spectacular economy. Signature features of the CR-X, like the split level rear glass hatch and low shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The shallow raked roofline and sharply truncated tail of the CR-Z is a key Honda design feature shared with many models past and present. All of these cars have been designed to cut through the air with minimal disturbance, reducing drag to lower fuel consumption and emissions. The CR-Z's blue tinted headlights are accented with LED daytime running lights, positioned in the lower section of the front lights. This is the first time LED daytime running lights have been applied to the front of any production Honda car and help to emphasize the wide sporting stance of the new hybrid coupe.

The interior of the production car has been developed from the 2007 Tokyo Motor Show CR-Z Concept, with its 3D displays and driver focussed cabin. The high-technology instrument binnacle places all of the commonly used controls close to the driver's hands, allowing full concentration on driving at all times.

The dashboard of the new coupe has a complex two-level construction, with a dark upper portion appearing to float above a light grey lower dash section, which continues into the center of the inner door panels.

Equipment levels on the CR-Z are generous with all grades benefitting from six airbags, active headrests, Vehicle Stability Assist and Hill Start Assist. All CR-Zs will also come fitted with Climate Control, 6-speaker CD player, USB iPod® link and an engine start button. Middle and top grades benefit from leather seats, steering wheel audio controls and alloy pedals. Top grades gain Bluetooth® Hands Free Telephone controls, Cruise Control, Panoramic Glass Roof, HID lights and 240W high power audio system - including a boot mounted sub-woofer.

The stylish interior has a 2 2* layout, opening up the possibility of carrying smaller adults for short distances or children on longer journeys. The one-touch motion folding rear seats open up a flat floored cargo area, that gives a surprising 400 liters of cargo space, comparable to a C-segment hatchback. The flexible luggage area also has an under-boot area of 19 liters to stow additional cargo, or store items out of sight.

The chassis was an important factor in the development of the new car, with driver enjoyment being a core part of the design brief. The platform shares some components with the Jazz and Insight models, but the wheelbase, track width and set-up are all unique to the new hybrid. Overall the CR-Z has a 115 mm shorter wheelbase and is 295 mm shorter in overall length than the Insight, enhancing agility and reducing kerb weight by 44 kg compared to its 5-door, five-seat, family car cousin.

The CR-Z suspension features unique, spring and damper settings and the tolerances are also unique. One of the major detail changes is the adoption of a forged aluminium lower arm in the MacPherson strut front suspension to replace the Insight's pressed steel items. This reduces weight of each wishbone by 4 kg and also increases strength to cope with the wider track width and tyres.

2 2 configuration is only available in the EU and Japan. All figures preliminary and are subject to homologation

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Porsche Presents 918 Spyder High-Performance Concept Sports Car in Geneva

Presenting a high-performance mid-engined concept sports car with ultra-efficient, low-emission drive technology, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is further increasing the Company’s competence in hybrid technology.

The 918 Spyder prototype combines high-tech racing features and electro-mobility to offer a fascinating range of qualities: An emission level of just 70 grams CO2 per kilometre on fuel consumption of three litres/100 kilometres (equal to 94 mpg imp) truly outstanding even for an ultra-compact city car, on the one hand, combined with the performance of a super sports car and acceleration from a standstill to 100 km/h in just under 3.2 seconds, top speed of 320 km/h (198 mph) plus, and a lap time on the Nordschleife of Nürburgring in less than 7:30 minutes, faster than even the Porsche Carrera GT, on the other.

The 918 Spyder is one of three Porsche models with hybrid drive making their world debut at the 2010 Geneva Motor Show. This trio – made up of Porsche’s new Cayenne S Hybrid SUV with parallel full-hybrid drive, the 911 GT3 R Hybrid racing car with electric drive on the front axle and a flywheel mass battery, and the two-seater high-performance 918 Spyder mid-engined sports car with plug-in hybrid – clearly demonstrates not only the great bandwidth of this new drive technology, but also the innovative power of Porsche as a genuine pioneer in hybrid drive.

The highly innovative 918 Spyder concept car combines Porsche’s Intelligent Performance technology, high-tech in motorsport, and classic but modern design to make a truly convincing statement.

The Porsche 918 Spyder with plug-in hybrid provides the performance of a thoroughbred super sports car on fuel consumption of just three litres/100 kilometres in the New European Driving Cycle, equal to a
CO2 emission rating of 70 g/km.

This open two-seater is powered by a high-speed V8 developing more than 500 bhp and running at maximum speed engine of 9,200 rpm as well as electric motors on the front and rear axle with overall mechanical output of 218 bhp (160 kW).

The V8 combustion engine is a further development of the highly successful 3.4-litre power unit already featured in the RS Spyder racing car and positioned midship in front of the rear axle, giving the car the right set-up for supreme performance on the race track through its good balance.

Power is transmitted to the wheels by a seven-speed Porsche-Doppel-
kupplungsgetriebe also feeding the power of the electric drive system to the rear axle. The front-wheel electric drive powers the wheels through a firm transmission ratio.

The energy reservoir is a fluid-cooled lithium-ion battery positioned behind the passenger cell. The big advantage of a plug-in hybrid is that the battery can be charged on the regular electrical network. A further point is that the car’s kinetic energy is converted into electrical energy fed into the battery when applying the brakes, thus providing additional energy for fast and dynamic acceleration.

A button on the steering wheel allows the driver to choose among four different running modes: The E-Drive mode is for running the car under electric power alone, with a range of up to 25 km or 16 miles. In the Hybrid mode the 918 Spyder uses both the electric motors and the combustion engine as a function of driving conditions and requirements, offering a range from particularly fuel-efficient all the way to extra-
powerful.

The Sport Hybrid mode uses both drive systems, but with the focus on performance. Most of the drive power goes to the rear wheels, with Torque Vectoring serving to additionally improve the car’s driving dynamics.

In the Race Hybrid mode the drive systems are focused on pure performance with the highest standard of driving dynamics on the track, running at the limit to their power and dynamic output. With the battery sufficiently charged, a push-to-pass button feeds in additional electrical power (E-Boost), for example when overtaking or for even better performance.

With the hybrid drive system offering this wide range of individual modes and applications, the 918 Spyder is able either to achieve lap times comparable to those of a thoroughbred racing car – such as less than 7:30 minutes on the Nordschleife of Nürburgring – or, focusing on a more economical style of motoring, with a reduction in emissions to just 70 grams of CO2 per kilometre.

Like the drivetrain, the lightweight body structure of the 918 Spyder also bears out the car’s DNA carried over directly from motorsport: The modular structure with its monocoque bodyshell made of carbon-fibre-
reinforced plastic (CFP) and the appropriate use of magnesium and aluminium not only reduce weight to less than 1,490 kg or 3,285 lb, but also ensure supreme driving precision thanks to the very high level of torsional stiffness.

Reminiscent of highly successful, legendary racing cars such as the Porsche 917 Le Mans and the current Porsche RS Spyder, the
918 Spyder with its design concept so typical of Porsche arouses powerful emotions. The combination of racing car dimensions, clearly structured design with perfectly balanced surfaces, and innovative details all round creates an overall pattern of aesthetic, perfectly balanced harmony in design full of power and dynamics. This indeed is the ideal synthesis of form and function following Porsche’s design DNA.

The smooth balance of tradition and progress gives the car a powerful stance on the road in its combination of dimensions. Variable aerodynamics typical of Porsche ensure both visionary and traditional highlights especially around the rear spoiler. The striking rear hoods extending out of the headrests, in turn, not only fulfil an aerodynamic function on the 918 Spyder, but also accommodate retractable air intakes with a ram air function.

The driver and passenger are not only perfectly embedded in contoured sports bucket seats, but also form part of the cockpit with its synthesis of efficient function and ergonomic high-tech operation offering an outlook at the interior architecture we may possibly see in super sports cars of the future. The three free-standing circular dials for road speed (left), engine speed (middle) and energy management (right) would appear to come directly from a racing car in the ‘60s, bearing out that unique philosophy of driver orientation so characteristic of Porsche.

The centre console rising up towards the front in the 918 Spyder houses a touch-sensitive surface for intuitive control of the car’s functions, serving consistently to reduce the number of visible controls and maintain the principle of direct operation.

The control units relevant to the driver are concentrated in particular on the three-spoke multifunction sports steering wheel, while the variable driving modes, again so typical of Porsche, are supplemented by a map switch enabling the driver to call up various drive programs and serving as the push-to-pass button for E-boosting, for example when overtaking. Instrument illumination, finally, varies from green for the consumption-oriented running modes to red for the performance-oriented driving programs.

The 918 Spyder also comes with further innovative functions such as the Range Manager. After being activated in the Center Display, the Range Manager uses the map in the navigation system to present the remaining range the car is able to cover, naturally allowing the driver to influence that range through the appropriate choice of power and performance. In cities with environmental alert areas the Range Manager also states whether the driver is able to reach a certain destination on electric power alone.

Applying this information and using further info on the availability and location of special energy filling stations, the driver is then able to choose his personal style of driving as well as the right battery charge and filling strategy.

Offering a unique combination of extremely low fuel consumption, supreme performance and long electric range, the Porsche 918 Spyder represents an essential milestone in Porsche’s strategy on the way to genuine electro-mobility.

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Lexus to Unveil 'CT200h' at 2010 Geneva Motor Show

Lexus announces that it will unveil the five-door hybrid "CT200h1"—the first Lexus vehicle in the premium-compact segment—at the 80th Geneva International Motor Show2, to be held in Geneva, Switzerland, for the press on March 2 and 3 and for the public from March 4 to 14.

CT200h (European-market version)
The CT200h was designed to open the way for a new Lexus era by combining the dynamism of sporty driving performance and styling with outstanding environmental performance, resulting in an experience that captivates driver and passenger alike.

A newly developed high-rigidity body and strong yet flexible suspension, together with Lexus Hybrid Drive, are the basis for exhilarating handling performance and the pursuit of top-of-its-class3 environmental performance.

The vehicle has precise response thanks to its easily selectable Sport, Eco and other driving modes, while a sophisticated cockpit offers clear visibility and operability that enhances driving pleasure.

The Japanese launch of the CT200h is scheduled for early 2011.

In addition to the CT200h, Lexus vehicles on display at the motor show will include the "LFA", "LS600h", "GS450h", "RX450h" and "IS250C".

Vehicle Outline

The newly developed high-rigidity body, along with enhanced suspension and a package with a low center of gravity, ensures superior handling and cruising stability as well as a comfortable ride.  Also, carefully positioned, low-hip-point seats and other features augment driving pleasure.

The 1.8-liter Atkinson cycle combustion engine4 is combined with an electric motor to create a hybrid system optimized for the CT200h.

The CT200h offers the standard driving mode that balances power with fuel efficiency as well as different driving modes that modify control of the hybrid system, vehicle stability control and electric power steering, thus transforming both the driving style and the cabin mood. Sport Mode offers direct response and quick acceleration, while Eco Mode combines emphasized fuel efficiency with comfortable drivingGauge illumination turns red in Sport Mode and blue in Eco Mode; tachometer as well as Hybrid System Indicator light up in Eco ModeVehicle also equipped with EV (electric vehicle) mode for quiet operation that uses motor onlyA refined exterior design based on the Lexus L-finesse5 design philosophy evokes the dynamic driving performance of the vehicle. Wheels with wide-tread, low-profile tires create striking, road-hugging impressionForward-positioned quarter pillars express cabin's forward motion and compactness, while long roof extending to rear of vehicle contributes to aerodynamic performance and rear-seat comfortLexus' unique "arrowhead" profile6 expresses depth and air-flow, while lowered grille emphasizes resoluteness
The sophisticated cockpit is designed to lessen the need for physical movement and enhance the drivers' line of vision, and features two distinct zones: an information-filled Display Zone and a function-control Operation Zone.  The Operation Zone controls, including shift knob and Remote Touch, are within easy reach of the driver to enhance operability and create a sporty driving space.

CT200h (European-market version) Main Specifications1.8-liter four-cylinder engineElectric continuously variable transmissionFront engine, front-wheel drive*11,525 mm (front and rear) for vehicles with 17-inch wheels

1"CT" stands for "creative touring" and "200h" refers to hybrid-vehicle performance equal to that of a conventional 2.0-liter vehicle
2Officially named the "80th Geneva International Motor Show and Accessories"
3Compared to premium-compact vehicles of similar engine displacement
4Raises thermal efficiency by increasing the expansion ratio above the compression ratio
5Created by combining "leading-edge" and "finesse" design concepts
6An original Lexus vehicle design combining sharp outer corners with artistic curving lines on their inner edges

 

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Honda Showcases CR-Z and Zero Emission Concepts at Geneva 2010

Honda has unveiled two battery electric urban concept cars at Geneva, the stylish EV-N and the three-wheeled 3R-C, which envisions a single occupant vehicle for zero emission commuting. The radical concepts draw on Honda’s expertise in zero and ultra low emission technologies to show two urban vehicles with no harmful tailpipe emissions.

Both, EV-N and 3R-C, build on Honda's vast working knowledge of battery electric vehicles, hybrid electric vehicles and fuel cell electric vehicles. Honda began producing the battery electric vehicle EV Plus in 1996 with the vehicles being leased to selected customers in the US. Since 1999 Honda has been selling petrol electric hybrid cars and in 2008 introduced the world's first production fuel cell electric vehicle, the FCX Clarity.

All of these vehicles utilize electric motors for propulsion and batteries to store power and it is this real-world production experience that Honda is bringing to its latest concept models. Honda's FCX Clarity fuel cell electric vehicle uses a Lithium ion battery to store the energy from regenerative braking and Honda is currently enhancing its expertise in this area. Last-year a deal was signed with GS Yuasa to build a joint venture battery plant to produce Lithium ion battery packs for future Honda vehicles.

EV-N
The EV-N is a battery electric vehicle study, which evokes the spirit of the diminutive 1967 N360 city car. Honda designers have incorporated Honda's own solar panels in to the roof of the concept, to charge the car while it is parked. Two of Honda's U3-X, electric personal mobility devices are attached to the inside of each door. The two-door Concept is envisioned with a Lithium ion battery pack, and small electric motor for predominantly urban use.

The EV-N concept's four-seat interior makes use of the compact dimensions of the battery electric drivetrain, to maximise space and utility, without increasing the vehicles dimensions. The seats of the car have been produced in a mesh finish, which is both very light and easy to change, to make it easy to change the colour and style of the interior, quickly and easily. The interior has been designed in a deliberately minimal style, to reduce the weight of the vehicle, increasing range and performance.

3R-C
This revolutionary three wheeled battery electric vehicle concept shows what a future minimal urban transport vehicle for one person might look like. The battery electric drivetrain, is mounted low in the three wheeled chassis, therefore keeping the center of gravity low and thus improving stability.

The 3R-C has a clear canopy that covers the driver's seat while it is parked and not in use. When the three wheel vehicle is in motion, the canopy becomes an enveloping wind-shield that provides the pilot, who sits low in the chassis, with significant protection.

The high sides of the safety shell seat give greater safety to the occupant, reducing the threat from side impacts and improving weather protection. In front of the driver is a lockable boot area, which gives significant secure storage for luggage or other items. The 3R-C's designers created a flexible cover that surrounds the upper torso to reduce exposure to bad weather and improving comfort.

The Honda CR-Z sporty hybrid coupe
The European version of the Honda CR-Z makes its debut at the 2010 Geneva International Motor Show. The European version features a 2 2* cabin layout, bespoke LED accented headlights and is only available with a 6-speed manual gearbox. The CR-Z is a unique new car, combining the advantages of a clean, efficient petrol electric hybrid powertrain with a manual transmission and a stylish coupe body. This exciting new coupe will change current perceptions of hybrids, with its engaging chassis and responsive IMA hybrid system.

All-new, sporty, aerodynamic, 2 2* coupe formWide track, short wheelbase chassis for agile and responsive handlingUnique 3-Mode Drive System to tailor steering, throttle response and IMA assistance to the driver's needs1.5-liter i-VTEC engine coupled to the Honda IMA parallel hybrid system with CO2 emissions of 117 g/km** and 5.0 l/100km fuel economy in combined mode**World's first 6-speed manual transmission combined with a hybrid drive trainDriver focussed cockpit design with 3D instrumentsEuropean market cars to be equipped with flexible 2 2* seating arrangement

The CR-Z‘s exterior styling is formed around a "one-motion wedge" concept with a low bonnet line and wide stance giving the car a confident, athletic look. Signature Honda design features, such as the split level rear glass hatch and aerodynamic, shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The overall power output of the engine and IMA system is 124 PS and a healthy 174 Nm of torque. The peak torque figure is identical to that of the 1.8-liter Civic and arrives at just 1500 rpm, a level where previously only turbocharged engines deliver their maximum. Even with torque levels directly comparable with a Civic, the CR-Z emits 35 g/km** less CO2 than its conventionally powered cousin. Other harmful exhaust emissions are also very low and the Nickel Metal Hydride battery pack can be recycled through Honda dealers, at the end of the vehicle's life.

For the first time, a fuel efficient, low emission parallel hybrid system is combined with an ultra precise 6-speed manual gearbox. The manual gearbox is a core part of the driver engagement Honda's engineers wanted to bring to the CR-Z model. The flexibility of Honda's unique IMA parallel hybrid system allows it to be used with a range of transmissions, not just CVT-based gearboxes.

The manual transmission is complemented by a 1.5-liter 4-cylinder engine, which is new to Europe and is a key component in the CR-Z's unique character. This powerful, yet efficient engine is based on the engine found in the Brazilian version of the Jazz. The eager to rev nature of the medium capacity engine, is enhanced by the additional 78 Nm of torque provided by the 14 PS electric motor, which is situated between the engine and transmission. The electric motor boosts torque at low and medium revs, which gives the CR-Z in-gear flexibility more usually associated with turbocharged engines.

To maximize driver choice and enhance the day to day driveability of the car, the CR-Z is fitted with a 3-Mode Drive System. This unique feature allows the driver to choose between three driving modes, which alter the responses of the throttle, steering, idle stop timing, climate control and the level of assistance provided by the IMA system. In developing this new facility, Honda allows the driver to adapt the car's settings to enjoy their favourite road, maximise economy, or strike a balance between the two.

Sport buttons have become commonplace, usually offering a sharper throttle response, but Honda's 3-Mode Drive System is different. The new system alters the behaviour of the hybrid drivetrain and the power steering assistance as well as the throttle mapping between the three modes.

When the CR-Z driver is away from the town or city and wanting to enjoy the open road, they can put the car into SPORT mode. This sharpens the throttle response, changes the behaviour of the IMA hybrid system to provide more electric motor assistance and increases the weight of the electric power steering.

Honda recognizes that even the most enthusiastic driver may regularly experience heavy traffic, where maximizing fuel economy is more desirable than the perfect line through a corner. In these situations ECON mode can be selected, which prioritises fuel economy in the operation of the drive-by-wire throttle, ECU, air conditioning and the hybrid system. For those times when spirited driving is not possible or desirable, the Eco Assist function, in conjunction with the ECON mode, allows the driver to enjoy beating their best economy score on the way to work, or in heavy traffic.

At all other times the car can be run in NORMAL mode, which provides a balance between performance, economy and emissions and suits most driving situations.

The ambient lighting of the speedometer is used in the same way as in the Insight to guide the driver in driving more economically and ecologically. In addition to the Eco Assist function, the CR-Z's meter lighting is linked to the 3-mode drive system. In NORMAL mode the speedometer is illuminated blue, in ECON mode it is also blue (glowing green when driven economically) and it has a green eco flower lit alongside and when the speedometer is illuminated in a red ambient light, this indicates the CR-Z is in SPORT mode.

Careful consideration was given to exhaust design to ensure that as well as being efficient, the CR-Z is a car that encourages the enthusiastic driver and sounds quite unlike any previous compact hybrid. Other components including engine mounts and sound deadening were tuned to ensure that the sporting elements of the exhaust were heard by the driver, but less desirable noises often associated with sports exhausts were attenuated.

The exterior design of CR-Z deliberately evokes the iconic style of the 1980s CR-X, which was originally developed to provide a small, stylish car that could achieve spectacular economy. Signature features of the CR-X, like the split level rear glass hatch and low shallow raked roofline have been referenced in the design of the sleek coupe and then combined with a curvaceous and deeply sculpted exterior form.

The shallow raked roofline and sharply truncated tail of the CR-Z is a key Honda design feature shared with many models past and present. All of these cars have been designed to cut through the air with minimal disturbance, reducing drag to lower fuel consumption and emissions. The CR-Z's blue tinted headlights are accented with LED daytime running lights, positioned in the lower section of the front lights. This is the first time LED daytime running lights have been applied to the front of any production Honda car and help to emphasize the wide sporting stance of the new hybrid coupe.

The interior of the production car has been developed from the 2007 Tokyo Motor Show CR-Z Concept, with its 3D displays and driver focussed cabin. The high-technology instrument binnacle places all of the commonly used controls close to the driver's hands, allowing full concentration on driving at all times.

The dashboard of the new coupe has a complex two-level construction, with a dark upper portion appearing to float above a light grey lower dash section, which continues into the center of the inner door panels.

Equipment levels on the CR-Z are generous with all grades benefitting from six airbags, active headrests, Vehicle Stability Assist and Hill Start Assist. All CR-Zs will also come fitted with Climate Control, 6-speaker CD player, USB iPod® link and an engine start button. Middle and top grades benefit from leather seats, steering wheel audio controls and alloy pedals. Top grades gain Bluetooth® Hands Free Telephone controls, Cruise Control, Panoramic Glass Roof, HID lights and 240W high power audio system - including a boot mounted sub-woofer.

The stylish interior has a 2 2* layout, opening up the possibility of carrying smaller adults for short distances or children on longer journeys. The one-touch motion folding rear seats open up a flat floored cargo area, that gives a surprising 400 liters of cargo space, comparable to a C-segment hatchback. The flexible luggage area also has an under-boot area of 19 liters to stow additional cargo, or store items out of sight.

The chassis was an important factor in the development of the new car, with driver enjoyment being a core part of the design brief. The platform shares some components with the Jazz and Insight models, but the wheelbase, track width and set-up are all unique to the new hybrid. Overall the CR-Z has a 115 mm shorter wheelbase and is 295 mm shorter in overall length than the Insight, enhancing agility and reducing kerb weight by 44 kg compared to its 5-door, five-seat, family car cousin.

The CR-Z suspension features unique, spring and damper settings and the tolerances are also unique. One of the major detail changes is the adoption of a forged aluminium lower arm in the MacPherson strut front suspension to replace the Insight's pressed steel items. This reduces weight of each wishbone by 4 kg and also increases strength to cope with the wider track width and tyres.

2 2 configuration is only available in the EU and Japan. All figures preliminary and are subject to homologation

View the original article here