







Jeep® Jeepster Concept
New York, May 02, 2005
- A V-8 powered
sports car that can cover
the Rubicon Trail, the granddaddy of off-road excursions? Chrysler has
a design that might just pull it off.
The Rubicon has long been
the exclusive domain of Jeep® Wrangler, Cherokee, Grand Cherokee
and
other Jeep vehicles rich with heritage. The Jeep Jeepster concept
deserves consideration for that list.
"The project began as a
Jeep studio designer initiative to create a crossover vehicle," said
Rick Aneiros, Vice President, Chrysler Group Jeep and Truck Design. "It
was a 'what if' exercise. What if you could have the power and
excitement of a sports car coupled with the capability and rugged
go-anywhere nature of a Jeep Wrangler.
"As we developed the
concept of the 'Jeepster,' we envisioned a life-style vehicle that was
as competent and fun to drive on fast, twisty black top roads as it
would be on the Rubicon Trail," he said. The unique, adjustable
suspension became an essential feature which enabled this extraordinary
capability.
"We originally codenamed
the vehicle, 'Project Grizzly.' But we decided to search Jeep heritage
and settled on Jeepster, from the rare and now quite collectible 1950
Willys Convertible," Aneiros added.
The Jeepster's electronic
four-wheel-independent, adjustable suspension raises or lowers the
vehicle four inches and adjusts the attitude for a more aerodynamic
on-road ride. On-road, the vehicle has a ground clearance of 5 and 3/4
inches, which improves ride and handling by lowering the center of
gravity and better managing the air flow. Off-road, the vehicle can be
adjusted to a 9 and 3/4-inch ground clearance necessary for serious
rock climbing. Two switches on the console raise or lower the vehicle.
"This Jeepster has short
overhangs, a four-speed automatic, Quadra-Trac II transmission and an
aluminum skid plate integrated in the side sill," Aneiros said. "It's
full of interesting, functional details. For example, it's even
equipped with front tow loops integrated into the hinge modules of the
forward-hinging hood."
This Jeepster does not
suffer from a lack of power. The two-plus-two seater comes equipped
with the all-new 4.7-liter 16-valve V-8 engine - the same engine that
debuted on the all-new 1999 Jeep Grand Cherokee.
Exterior Design Points
The body, painted an
intense red with contrasting
deep blue fender flares and side panels, starts with the traditional
Jeep grille. Its seven vertical intake slots are flanked by uniquely
detailed headlamps, placed high on the steeply raked grille for
lighting efficiency. The front of the hood has been lowered to maximize
forward visibility. The result is the development of distinctive hood
forms tapering back from the headlamps.
Like the Plymouth Prowler, the vehicle is gestured lower in the front
and higher at the rear to give forward motion, creating a bold,
aggressive, linear look.
The roll cage and soft top cover work in the same way as the Jeep Icon
concept car shown in Detroit in 1997. The rear tail lamps, like the
headlamps, are round, with similar reflector detailing.
Interior Design Points
The instrument panel has a
military radio look
that retains images of past Jeep military products. The compact,
multifunction heater controls are arranged concentrically for a new
look. The navigational system is a reconfigurable colored flat screen
technology display, which includes a global positioning satellite
system, an altimeter, a grade and roll indicator and an exterior
temperature sensor.
The seats, cognac in color, are made of the same weather resistant
leather as rugged hiking boots. The front seats are structural -- with
integrated belts -- and feature a four-point belt system with a center
clasp; the rear seats have a conventional three-point belt system and
fold for extra cargo room.
Chassis Design Points
The deeply sculpted, five-spoke, 19-inch
wheels, with Goodyear Extended
Mobility Tires (EMT), are capable of maintaining their shape, on and
off-road, even after a flat, at speeds up to 55 miles per hour for 50
miles. This eliminates the need for a spare, reducing the weight of the
vehicle and creating more useful space for luggage. Goodyear EMT tires
first appeared on the Plymouth Prowler.
The transmission is a four-speed automatic Quadra-Trac II with 4WD high
and low range. A dual exhaust system with three inch diameter pipes
shows that this sports car means business, according to Moore. The curb
weight is 3,400 pounds.
Jeep® Jeepster Concept
Technical Specifications
Body/Chassis
- Structure: Unitized Body, 2-Door
Convertible
- Body Material: Steel, Painted
- Chassis Material: High-Strength Steel
- Suspensions: Adjustable Ride Height
5.75”/9.75” (Blvd/Off-Road)
- Front: Independent, Modified SLA
- Rear: Independent, Modified SLA
- Wheels: Front & Rear: 19x9, Cast
Aluminum
- Tires: Front & Rear: 255/55R19
Power Train
Engine
- Layout: Front Engine, AWD
- Size: 4.7L
- Configuration: V8, SOHC
- Material: Cast Iron Block, Aluminum Heads
- Output: 275 HP (est)
- Transmission: 46RE 4-Speed Automatic
- Transfer Case: Viscous Couple, Full-Time
- Final Drive: Dana 44 (Front & Rear)
Basic Transmission
- Overall Length: 147” (3734 mm)
- Overall Height: 58” (1473 mm)
- Overall Width: 71” (1803)
- Wheelbase: 106” (2616 mm)
- Track, Front: 59.4” (1509 mm)
- Track, Rear: 59.4” (1509 mm)
- Curb Weight: (F/R) 3400 lbs (53%/47%)
Finishes
- Exterior: Redline Red Clear Coat, Dark
Blue Metallic Cladding
- Interior: Dark Blue Leather w/Cognac
Leather Seat and Door Panel
Inserts