Showing posts with label improve. Show all posts
Showing posts with label improve. Show all posts

Thursday, 26 January 2012

2012 Jeep Liberty

2012 Jeep Liberty PhotosNo question about it, the Jeep Liberty is boxy and rugged. And while we're becoming accustomed to seeing carlike vehicle masquerading in trail clothes, that's not at all the case here: The 2012 Jeep Liberty remains mostly truck. But for families who plan on spending most of the time on pavement—and with the trail-focused Renegade model dropped—the Liberty's appeal is limited because of its poor fuel economy and lack of comfort.


Looking tough and traditional—though a bit slab-sided from some angles—the Jeep Liberty appearance hasn't changed much over the years. A few years ago, Jeep amped up the macho-man appeal and added chunky details to look even more trail-tough. The Liberty's styling inside keeps to that role with a stark and simple look, although there are more hard plastics than in most crossovers this size.

The Liberty's powertrain can move the Liberty quickly enough, but we have no kind words for it. The 210-horsepower, 3.7-liter V-6 engine is torquey enough, but its rather low-revving, raspy, and not altogether smooth character just barely fits in with the Liberty's more rugged character. Because it's a low-revver, relatively speaking, it manages just fine with the somewhat rough-shifting four-speed automatic. But this powertrain's true downfall is gas mileage; at 15/21 mpg with 4WD, the Liberty is no more fuel-efficient than a full-size SUV.
Off-roading remained one of the best reasons for choosing the Liberty over a more easygoing crossover model, yet Jeep has, puzzlingly, dropped the trail-focused Renegade model for 2012. Two 4WD systems remain offered: Selec-Trac II is a full-time system that's also off-road capable but better oriented for snowy roads, while Command Trac is a part-time system intended for trail-running.

At first impression, the 2012 Jeep Liberty feels relatively well laid-out—as well as airy, given the tall greenhouse. Seats feel skimpy, though, and don't offer much support. But there's enough space in back, even for adults on a weekend trip, for instance. And the story is pretty good if you plan to haul cargo and gear: The cargo floor is low, too, and the seats fold neatly.

But there's still plenty to make the Liberty an unappealing choice in today's market, which is brimming with well-designed, family-friendly utility vehicles. The Liberty's on-the-road ride and refinement are probably the biggest turn-offs of this vehicle. There's a fair amount more interior road and wind noise than in more carlike compact crossover vehicles. And as a tall, narrow vehicle with a pitchy ride, the Liberty results in lots of 'head toss' on rough roads, or even choppy freeways, and blemished road surfaces seem to upset the composure of occupants just as much as they seem to upset the Liberty's grip.

Safety features are respectable in the 2012 Liberty, but the federal government hasn't tested it under the new ratings system, and the IIHS gave it a worrisome 'marginal' in side impact and 'acceptable' in rear impact. Base Sport, more luxurious Limited, and new Limited Jet trims are offered. Limited Jet models offer a spiced-up appearance, with big 20-inch aluminum wheels, chrome molding, and other black and bright trim throughout, plus a leather-wrapped steering wheel and alarm system. Limited models are dressed up with a a long list of equipment over the sport, including leather upholstery, heated front seats, steering-wheel audio controls, a Bluetooth hands-free interface, and a garage-door opener. There are plenty of cool options, such as a music hard drive system, a new Garmin nav system, rain-sensing wipers, and a Sky Slider sunroof, if you don't mind the higher price tag.

For 2012, Jeep has dropped prices on Liberty Jet models by $795, and it's added a Bluetooth hands-free interface (with voice command), a garage-door opener, overhead console, and rear park assist as standard equipment on all models.

Tuesday, 21 June 2011

Ford expands Crew Chief telematics to improve safety, efficiency and vehicle longevity

Leftlane reported on Ford’s Crew Chief telematics system as it was one of the automaker’s key features when introducing the new 2011 Super Duty, but now Ford has an update to add even more functionality to the fleet-minded system.

Not to be confused with the Ford Work Solutions or Tool Link technologies also introduced with the Super Duty and aimed at business applications, Crew Chief is a telematics system intended for tracking fleets in a business environment. Ford has now released changes and new data that shows the benefits of Crew Chief in regards to key areas such as improved safety, improved fuel efficiency and less wear and tear on several aspects of the vehicle.

Ford explains that Crew Chief operates by accessing data straight from the engine’s computer and then wirelessly transmitting that data back to a fleet manager. The fleet manager is then able to access and evaluate the data through an intuitive web-based interface. Data collection covers several areas including alerts and reports for safety belt status, oil life remaining, water-in-diesel, tire pressure and air bag status.

Fleet managers can also easily track the exact location and speed of each vehicle real-time.

As for new changes, Ford has announced the selection of Telogis as its partner to develop the next-generation of Crew Chief, as well as new functions such as Oil Life Minder – a special function that does in-depth analysis of vehicle use to give a more accurate and custom calculated estimation of oil life, rather than simply relying on miles travels or hours operated.

Ford has also been able to track thousands of hours of vehicle use, establishing a proprietary database that vehicles can now access via cellular connection in order to find optimal routes that improve fuel economy by 10 to 20 percent, as well as finding safer routes. The end result is a potentially sizable savings to business owners through reduced fuel costs, as well as reduced losses from accidents.

Ford says that an average automobile accident costs an employer $16,500 – not including injury. Add injury into the mix and the cost skyrockets to $74,000. With Crew Chief, there are several safety alerts for things such as seat belts, speeding and aggressive driving – all of which help to lower the risk of an accident or a more severe injury.

Crew Chief is currently available on F-150, Super Duty, E-Series and Transit Connect, with testing taking place on the Escape and Fusion models as well. Ford says Crew Chief can be added to vehicles after the point of sale, including non-Ford vehicles.


View the original article here

Monday, 20 June 2011

Safety panel: Toyota hasn’t done enough to improve safety

Monday, May 23rd, 2011 @ 12:30 p.m.

Toyota has implemented a number of management changes over the last two years in order to improve the company’s vehicle safety, but a safety panel appointed by Toyota announced today that the Japanese automaker hasn’t done enough to properly address safety concerns.

Led by former U.S. Transportation Secretary Rodney Slater, the panel released a 60-page report on Monday stating that the company’s recent management changes haven’t done enough to fully address the company’s safety problems. The report says Toyota has been “eager to implement positive changes,” but still relies on an overly centralized decision making process.

Toyota appointed Moritaka Yoshida to the new position of Toyota chief safety technology officer last month, but the panel finds that Toyota needs to create a CEO position to oversee the company’s North American operations.

Additionally, the report also cited Toyota’s status as the world’s largest automaker as the cause of some of its safety woes.

“That is because a well-deserved sense of pride at being number one can slowly and subtly transform into arrogance and foster complacency,” the report said. “Effective leadership is the key to Toyota’s future.”

The report continued: “Toyota needs to continue to adjust its balance between global and local control, giving weight to local control in order to improve its communication and speed in responding to quality and safety issues.”

Toyota created the panel in response to its near-20 million recalls since 2009. However, for unknown reasons, the panel states Toyota’s global recalls at 10 million units since 2009.

References
1.’Toyota doesn’t go…’ view


View the original article here