Jeep JT Concept 2009

In the five years of Chrysler’s Mopar skunkworks program, where designers are given carte blanche with existing production vehicles, the biggest idea to make it into mainstream production is the Sky Slider full-length retractable canvas roof on the new 2008 Jeep Liberty. It hailed from the Liberator skunkworks project from almost three years ago.

But the informal group of volunteers at the skunkworks could gain major credibility if the automaker decides to go ahead with the Jeep JT (Jeep truck) concept—a pickup version of the Jeep Wrangler Unlimited.
Like all skunkworks projects, the designers were just playing, says Ralph Gilles, vice-president of Jeep and truck design and ringleader for the program. Essentially, the team took an Unlimited, lopped off the second row. and sealed the hole to create a short bed, creating “cool” proportions.

This would be the easiest way to get a pickup back into the Jeep lineup, Gilles admits. Jeep’s pickup history dates back about seven decades and includes such nameplates as Honcho and Jeepster. The last pickup, the Comanche, went out of production in 1992, and the automaker has found it difficult to get a Jeep with a bed back into the lineup ever since.

A Scrambler concept at the 2002 SEMA show got fans riled again, followed by the Gladiator concept pickup at the 2005 Detroit auto show, which was a variant of the Liberty and truly a concept only, Gilles says.

Source : www.caranddriver.com

Jeep Wrangler Unlimited climbs highest volcano on earth and sets new altitude

Seventy years after the first man climbed the world's highest volcano, Ojos del Salado in Chile, two Jeep Wrangler Unlimited vehicles set a new world record by climbing 6,646 meters (21,804 feet) to the volcano's rim. The achievement, certified by Guinness World Records, is not one that is likely to be easily beaten.

Others tried, but only the "go anywhere, do anything" Jeep vehicles could make it to the top of the volcano. It is the second highest mountain in the Western Hemisphere (6,892 meters / 22,597 feet), and now dubbed the highest parking lot in the world.

Jeep parking only, of course.

Over five exhausting days in March, the Jeep Wrangler Unlimited vehicles carried a team from Extrem Events (Germany), led by Mattias Jeschke, from the base of the inhospitable volcano in the Chilean Andes to the highest point that a four-wheeled vehicle has traveled.

During the trip, the team endured hurricane-strength winds, temperatures that reached minus 30 degrees Centigrade (minus 22 degrees Fahrenheit) and the thin air of such high altitudes, as it maneuvered over malicious glaciers, fissured rock cliffs and volcanic sand. The last stretch of the climb was the most grueling. Both Wrangler Unlimited vehicles had to cross a glacier, parts of which were so smooth that any travel by foot required spiked shoes. At the far end was the glacier field, a fissured ice area strewn with razor sharp snow penitents. It was here that the vehicle's 3.8-litre V6 engine and Goodyear's MT/R tires proved their true capability, and made the Jeep Wrangler Unlimited the first vehicle to ever cross the Ojos del Salado glacier.

After reaching the initial goal, to surpass 6,500 meters, just beyond the glacier, the team continued to drive on and pushed forward until there was nowhere left to drive.

The two Wrangler Unlimited vehicles that completed this challenge were standard equipment Rubicon models. In addition to the standard equipment, both vehicles were fitted with Goodyear MT/R tires, electronic altitude measuring technology and winches.

2008 Jeep Grand Cherokee: All-new Engine and Refreshed Styling

The Jeep brand unveiled today the 2008 Jeep Grand Cherokee that features an all-new 4.7-liter V-8 engine that delivers a 30 percent increase in horsepower, a 10 percent increase in torque and improved fuel economy compared with the engine it replaces. The 2008 Jeep Grand Cherokee also offers a refreshed interior and exterior design and a host of innovative premium amenities, including one not found on other full-size sport-utility vehicles (SUV) on the road today - SIRIUS Backseat TV. The vehicle will arrive at Jeep dealerships starting this fall.

"With a choice of five engines, three four-wheel-drive systems and more premium amenities than ever before, the 2008 Jeep Grand Cherokee sets the benchmark for full-size SUVs just as it did when it debuted in 1992," said John Plecha, Director -- Jeep Brand Marketing and Global
Communications. "Now available with SIRIUS Backseat TV, the 2008 Jeep Grand Cherokee just made road trips or short trips with kids even more enjoyable."

Only Full-Size SUV with Five Engine Offerings

The 2008 Jeep Grand Cherokee is the only vehicle with a choice of five engine offerings:

* Award-winning 3.0-liter common rail diesel V-6 engine -- Now available
on Jeep Grand Cherokee Limited and Overland

* 3.7-liter V-6 engine -- Standard on Jeep Grand Cherokee Laredo

* All-new 4.7-liter V-8 engine -- Standard on Jeep Grand Cherokee Limited

* 5.7-liter V-8 HEMI(R) engine -- Available on Jeep Grand Cherokee
Limited, standard on Overland

* 6.1-liter HEMI V-8 engine -- Standard on Jeep Grand Cherokee SRT8

All-new for 2008 is the 4.7-liter V-8 engine that offers better fuel economy, power and torque than the previous 4.7-liter engine, while at the same time delivering improvements in refinement.

The new 4.7-liter V-8 incorporates two spark plugs per cylinder (the only Chrysler Group engine to do so, other than the 5.7-liter HEMI), increased compression ratio, improved cylinder-head port flow and a new combustion system. The result is 305 horsepower (227kW), a 30 percent increase, and 334 lb.-ft. of torque (453 N*m), a 10 percent increase over the previous 4.7-liter V-8 engine. And, like the engine it replaces, the new 4.7-liter V-8 engine is flex-fuel capable, which gives customers the ability to use up to an 85 percent concentration of ethanol (E85) to fuel their vehicles.

Improvements in the new 4.7-liter V-8 result from significant revisions to the induction system, a lightweight piston/rod assembly and reduced accessory drive noise through lower accessory drive speed. Engine smoothness at idle is enhanced with a new cam design, two spark plugs per cylinder and a valve-lash adjuster system. The new 4.7-liter V-8 also is equipped with electronic throttle control.

First to Offer All-new SIRIUS Backseat TV

The Chrysler Group will be the first and only auto manufacturer to offer SIRIUS Backseat TV in its 2008 model year vehicle lineup, including the 2008 Jeep Grand Cherokee.

SIRIUS Backseat TV features three channels of respected children's TV featuring many of the most well-known kids' programming, including Nickelodeon, Disney Channel and Cartoon Network. Rear-seat passengers will be able to watch shows such as Nickelodeon's "SpongeBob SquarePants," Disney Channel's "Hannah Montana" and Cartoon Network's "Foster's Home for Imaginary Friends."

SIRIUS Backseat TV operates via an in-vehicle satellite video receiver and two small roof-mounted antennas. Programming is displayed on the vehicle's second-row (except minivan: second- and/or third-row) video screen, and channel name, program title and rating will be broadcast and displayed on the screen. For added flexibility, rear-seat passengers can enjoy SIRIUS Backseat TV while front-seat occupants listen to SIRIUS Satellite Radio. The system can be operated from either the rear-seat entertainment unit or the radio head unit. In addition, when the vehicle is in park, programming can be displayed on the MyGIG screen for front-seat viewing.

Innovative Premium Amenities

Along with SIRIUS Backseat TV, the 2008 Jeep Grand Cherokee includes a variety of premium amenities that are new for 2008, including the new MyGIG(TM) Multimedia Infotainment System that has a built-in navigation, audio, entertainment and communication system. MyGIG enables customers to use touch-screen or voice commands to control all of the features, and includes a 20-gigabyte hard drive where music and photos can be stored. There's space reserved on the hard drive for approximately 1,600 songs; that's over 100 hours of music. There also is a voice-memo recorder feature. MyGIG supports real-time traffic information, available through SIRIUS Satellite Radio, and can provide an alternate drive route based on current traffic.

Also new on the 2008 Jeep Grand Cherokee are high-intensity discharge (HID) auto-leveling headlamps. HID auto-leveling headlamps provide approximately three times the light output of conventional reflector lamps for improved nighttime illumination. The auto-leveling feature automatically adjusts the headlamps to the vehicle pitch depending on the load and number of passengers in the vehicle. This feature also benefits oncoming traffic as the system prevents drivers from being distracted by glare from the headlamps. The auto-leveling feature is only available with HID headlamps.

ParkView(TM) Rear Back-up Camera (with or without navigation), ParkSense(R) Rear Back-up System, SmartBeam(R) headlamps, rain-sensing wipers, memory seats and mirrors, iPod connectivity and 18-inch chrome-clad aluminum wheels also are part of the vehicle's available features and options.

The Jeep Grand Cherokee also features three new safety and security technologies for 2008: Hill Descent Control, Hill Start Assist and Trailer Sway Control.

Hill Descent Control (HDC) is standard on Grand Cherokee 4x4 models. Operational in the "4WD Low" position, HDC provides downhill assistance at a controlled rate of speed. By means of electronic brake control, HDC supplements the gear reduction and engine braking that a traditional mechanical low-range transfer case provides. For ease of operation, Grand Cherokee's HDC is activated and deactivated automatically, after the HDC button is engaged, as the system senses changes in topography. The system works whether the vehicle is in forward or reverse.

The available Hill Start Assist (HSA) allows the driver time to transition from brake to throttle to achieve a smooth launch on a grade. The system will hold brake pressure for two seconds upon the driver's release of the brake pedal. The ABS system decreases wheel pressure in response to increasing throttle to provide a smooth launch.

Trailer Sway Control is optional on all Grand Cherokee models. This system reduces trailer sway and provides improved trailer stability and increased towing safety.

Refreshed Exterior and Interior

With its upright and substantial posture, the Jeep Grand Cherokee's design offers an athletic and contemporary appearance. The grille has been lengthened, and the headlamps are more circular for a more dominant and expressive front view. A new HID headlamp, optional on Limited and standard on Overland, includes an internal optic lens for the park/turn function. Fog lamps also have also been lowered for enhanced performance. Off-road enthusiasts will be pleased with the new two-piece front fascia, allowing for the entire lower piece to be removed before hitting the off-road trails.

On the inside, the vehicle's two-tone instrument panel features a new level of refinement with bright accents, a soft-touch surface and updated styling. A new tilt and telescoping steering column is standard, with a new steering wheel that includes bright accent bezels, which house the electronic vehicle information center's switches. The Limited model's steering wheel adds two-tone leather and bright chrome accent rings, and the Overland features a real wood rim for added luxury. Also new is the updated line of instrument clusters that feature new brighter LED illumination, with the Limited and Overland models receiving a modern and elegant treatment where, when the vehicle is started, the dark-tinted lens fades to reveal chrome-ringed black gauges that are surrounded by a bright silver accent field. The new floor console has improved cup holders and a new leather-wrapped and chrome-accented parking brake handle. The door panels have new armrests for improved ergonomics and comfort. New for the Overland model are the new saddle perforated leather seats that feature accent piping for an even more upscale look.

Source : www.duemotori.com

New Jeep Liberty isn't so statuesque

Marking a complete reversal in design language, the new Jeep Liberty surprised the show-going press in New York, with Jeep having ditched the soft curves of the old car (sold in the UK as the Cherokee) for the blocky, square-rig look pioneered by the Jeep Commander.

New ‘from the ground up’, the Liberty gets all-new independent front and rear suspension. Initially, there will be two engines to choose from in Europe, a 210bhp 3.7-litre V6 petrol and a 2.8-litre four-cylinder VW Motori turbodiesel. These can be hooked up to a six-speed manual or a four-speed automatic transmission.

Inside, the square-cut design theme continues, but the car's flat, upright dashboard and rather unsophisticated details and materials are unlikely to worry Land Rover and other European SUV makers with their quality.

It’s not been the best time for the Chrysler Group to launch a vital new Jeep model. The Liberty unveiling at New York was ruined by a massive downpour and leaking marquee.

On the same day, DaimlerChrysler chairman Dieter Zetsche finally confirmed he was looking at ways to sell-off the loss-making Chrysler, Jeep and Dodge brands.

Source : www.autocar.co.uk

All-new engine, refreshed interior and exterior and more premium amenities for 2008 Jeep Grand Cherokee

The Jeep® brand unveiled today the 2008 Jeep Grand Cherokee that features an all-new 4.7-liter V-8 engine that delivers a 30 percent increase in horsepower, a 10 percent increase in torque and improved fuel economy compared with the engine it replaces. The 2008 Jeep Grand Cherokee also offers a refreshed interior and exterior design and a host of innovative premium amenities, including one not found on other full-size sport-utility vehicles (SUV) on the road today — SIRIUS Backseat TV™. The vehicle will arrive at Jeep dealerships starting this fall.

Only Full-Size SUV with Five Engine Offerings

The 2008 Jeep Grand Cherokee is the only vehicle with a choice of five engine offerings:

• Award-winning 3.0-liter common rail diesel V-6 engine – Now available on Jeep Grand Cherokee Limited and Overland
• 3.7-liter V-6 engine – Standard on Jeep Grand Cherokee Laredo
• All-new 4.7-liter V-8 engine – Standard on Jeep Grand Cherokee Limited
• 5.7-liter V-8 HEMI® engine – Available on Jeep Grand Cherokee Limited, standard on Overland
• 6.1-liter HEMI V-8 engine – Standard on Jeep Grand Cherokee SRT8

All-new for 2008 is the 4.7-liter V-8 engine that offers better fuel economy, power and torque than the previous 4.7-liter engine, while at the same time delivering improvements in refinement.

The new 4.7-liter V-8 incorporates two spark plugs per cylinder (the only Chrysler Group engine to do so, other than the 5.7-liter HEMI), increased compression ratio, improved cylinder-head port flow and a new combustion system. The result is 305 horsepower (227kW), a 30 percent increase, and 334 lb.-ft. of torque (453 N•m), a 10 percent increase over the previous 4.7-liter V-8 engine. And, like the engine it replaces, the new 4.7-liter V-8 engine is flex-fuel capable, which gives customers the ability to use up to an 85 percent concentration of ethanol (E85) to fuel their vehicles.

Improvements in the new 4.7-liter V-8 result from significant revisions to the induction system, a lightweight piston/rod assembly and reduced accessory drive noise through lower accessory drive speed. Engine smoothness at idle is enhanced with a new cam design, two spark plugs per cylinder and a valve-lash adjuster system. The new 4.7-liter V-8 also is equipped with electronic throttle control.

First to Offer All-new SIRIUS Backseat TV

The Chrysler Group will be the first and only auto manufacturer to offer SIRIUS Backseat TV in its 2008 model year vehicle lineup, including the 2008 Jeep Grand Cherokee.

SIRIUS Backseat TV features three channels of respected children’s TV featuring many of the most well-known kids’ programming, including Nickelodeon, Disney Channel and Cartoon Network. Rear-seat passengers will be able to watch shows such as Nickelodeon’s “SpongeBob SquarePants,” Disney Channel’s “Hannah Montana” and Cartoon Network’s “Foster’s Home for Imaginary Friends.”

SIRIUS Backseat TV operates via an in-vehicle satellite video receiver and two small roof-mounted antennas. Programming is displayed on the vehicle’s second-row (except minivan: second- and/or third-row) video screen, and channel name, program title and rating will be broadcast and displayed on the screen. For added flexibility, rear-seat passengers can enjoy SIRIUS Backseat TV while front-seat occupants listen to SIRIUS Satellite Radio. The system can be operated from either the rear-seat entertainment unit or the radio head unit. In addition, when the vehicle is in park, programming can be displayed on the MyGIG screen for front-seat viewing.

Innovative Premium Amenities

Along with SIRIUS Backseat TV, the 2008 Jeep Grand Cherokee includes a variety of premium amenities that are new for 2008, including the new MyGIG™ Multimedia Infotainment System that has a built-in navigation, audio, entertainment and communication system. MyGIG enables customers to use touch-screen or voice commands to control all of the features, and includes a 20-gigabyte hard drive where music and photos can be stored.

Also new on the 2008 Jeep Grand Cherokee are high-intensity discharge (HID) auto-leveling headlamps. HID auto-leveling headlamps provide approximately three times the light output of conventional reflector lamps for improved nighttime illumination. The auto-leveling feature automatically adjusts the headlamps to the vehicle pitch depending on the load and number of passengers in the vehicle. This feature also benefits oncoming traffic as the system prevents drivers from being distracted by glare from the headlamps. The auto-leveling feature is only available with HID headlamps.
ParkView™ Rear Back-up Camera (with or without navigation), ParkSense® Rear Back-up System, SmartBeam® headlamps, rain-sensing wipers, memory seats and mirrors, iPod connectivity and 18-inch chrome-clad aluminum wheels also are part of the vehicle’s available features and options.
The Jeep Grand Cherokee also features three new safety and security technologies for 2008: Hill Descent Control, Hill Start Assist and Trailer Sway Control.

Hill Descent Control (HDC) is standard on Grand Cherokee 4x4 models. Operational in the “4WD Low” position, HDC provides downhill assistance at a controlled rate of speed. By means of electronic brake control, HDC supplements the gear reduction and engine braking that a traditional mechanical low-range transfer case provides. For ease of operation, Grand Cherokee’s HDC is activated and deactivated automatically, after the HDC button is engaged, as the system senses changes in topography. The system works whether the vehicle is in forward or reverse.

The available Hill Start Assist (HSA) allows the driver time to transition from brake to throttle to achieve a smooth launch on a grade. The system will hold brake pressure for two seconds upon the driver’s release of the brake pedal. The ABS system decreases wheel pressure in response to increasing throttle to provide a smooth launch.

Refreshed Exterior and Interior

With its upright and substantial posture, the Jeep Grand Cherokee’s design offers an athletic and contemporary appearance. The grille has been lengthened, and the headlamps are more circular for a more dominant and expressive front view. A new HID headlamp, optional on Limited and standard on Overland, includes an internal optic lens for the park/turn function. Fog lamps also have also been lowered for enhanced performance. Off-road enthusiasts will be pleased with the new two-piece front fascia, allowing for the entire lower piece to be removed before hitting the off-road trails.

On the inside, the vehicle's two-tone instrument panel features a new level of refinement with bright accents, a soft-touch surface and updated styling. A new tilt and telescoping steering column is standard, with a new steering wheel that includes bright accent bezels, which house the electronic vehicle information center's switches. The Limited model's steering wheel adds two-tone leather and bright chrome accent rings, and the Overland features a real wood rim for added luxury.

Also new is the updated line of instrument clusters that feature new brighter LED illumination, with the Limited and Overland models receiving a modern and elegant treatment where, when the vehicle is started, the dark-tinted lens fades to reveal chrome-ringed black gauges that are surrounded by a bright silver accent field. The new floor console has improved cup holders and a new leather-wrapped and chrome-accented parking brake handle. The door panels have new armrests for improved ergonomics and comfort. New for the Overland model are the new saddle perforated leather seats that feature accent piping for an even more upscale look.

Source : www.globalautoindex.com