Jeep Grand Cherokee Overland UK Version, 2008
Jeep has thoroughly updated its Grand Cherokee range for 2008, with a range of new features and a new interior that makes this Jeep the most luxurious Jeep ever.
New soft-touch interior dashboard materials, interior colours and new textures all help to make the new Jeep Grand Cherokee even more desirable while a host of new features - tilt and telescope steering column, improved steering wheel and armrests for improved ergonomics and comfort, new instrument clusters and floor console with improved cup holders - all add to the high-class ambience.
In addition, Limited and Overland models get a new leather-wrapped parking brake handle and the Overland gets a new leather package on seats, doors and dashboard and heated second row seats.
The MyGIG infotainment system is a new option that offers owners the very latest integrated onboard systems. There's MP3 player compatibility, a touch screen controlled navigation system as well as the ability to store up to 1600 songs on an integrated 20GB hard drive. The UConnect Hands-free Communication System uses Bluetooth technology to provide voice-activated wireless communication.
On the exterior, a new front fascia and grille surround with a new body-colour front sill and air dam give the latest Jeep Grand Cherokee a more modern look, together with a new range of alloy wheels and a new headlamp design.
The latest Jeep Grand Cherokee is still hard to beat off-road. Hill Descent Control now comes as standard on diesel models and is designed to mimic the safe downhill control offered by the ultra-low gearing usually found in hard-core off-road vehicles like the Jeep Wrangler Rubicon.
For 2008, a whole new model will be added to the range - The Jeep Grand Cherokee S-Limited. The S-Limited model includes all of the refinements for 2008 and adds many of the visual enhancements that make the high-performance Jeep Grand Cherokee SRT-8 such a visual feast. These standard features include SRT-inspired exterior features including front fascia and side sill moulding, unique 'Arrowhead' 18-inch alloy wheels, SRT body-coloured wire mesh front grille and body coloured wing mirrors, rear spoiler and deep tint windows.. On the inside the S-Limited gets MyGIG 'entertainment' system as standard, SRT-8 leather steering wheel, gear shifter and aluminium bezel finishes and dark slate grey leather interior trim on seats, doors and dashboard.
STYLING - EXTERIOR AND INTERIOR
The Jeep Grand Cherokee's design offers an athletic and contemporary appearance. The exterior design has a high belt line with deep doors and shallow glass for a reduced glass-to-body proportion. The wide track pushes the wheels out to the body edges, giving Grand Cherokee a secure appearance of being planted on the road.
Signature features of the vehicle remain, such as the famous seven-slot grille that boldly dominates the front view and the traditional trapezoidal wheel arches.
For the high-performance halogen headlamps, designers adopted a rounded traditional Jeep appearance and gracefully integrated them into a powerful bonnet form. The bonnet, air dam and exterior mirrors were developed in Chrysler's full-size leading-edge wind tunnel in Auburn Hills, Michigan, to minimise wind noise and drag, and maximise aerodynamic benefits. The air dam is removable for serious off-road driving.
The shape of the body sides have been designed to protect the flanks of the vehicle from potential road debris thrown off the tyres. The heavy side cladding used on the previous model is replaced with a more efficient body-side shape and mouldings that are incorporated into the design. The doors are skinned with bake-hardened steel for enhanced impact resistance, and the body-side mouldings have the Grand Cherokee name integrated for a high quality look and feel.
Interior Design is both elegant and functional
The latest Jeep Grand Cherokee takes capability and refinement to new levels, proving there is no reason why a hugely capable off-road vehicle can't also be immensely comfortable and polished. An inviting interior awaits occupants with rich leather fittings, a dark colour scheme, new instrument panel treatment, new door trims and up-market interior finishes.
The seats are beautifully crafted with contours that are precise, firm and ergonomic, featuring a new robust structure. They are purpose-built and designed for long-distance comfort with trim styles different for each model.
In the cargo area, versatility and storage reign. A reversible load floor panel is carpeted on one side and offers easy-to-clean plastic on the other. The plastic side includes a large shallow tray for added utility. The rear seat cushion and backrest are split 60/40 and fold almost fully flat to create a wide uncluttered load area.
3.0 V6 CRD engine
The compact and lightweight 3.0 CRD engine is a 'next-generation' power unit producing class-leading levels of torque and towing ability. Based on the latest Mercedes-Benz technology, this all-new diesel engine offers outstanding performance along with the refinement and efficiency European buyers are looking for.
With Bosch high-pressure fuel injection (1600+ bar), a variable geometry turbocharger and four valves per cylinder, the new engine meets Euro 4 emissions standards. Maximum power is 160 kW (215 bhp) and peak torque is 510 Nm (376 lb.ft.) from just 1600 rpm.
The choice of materials, design, fuel injection and engine management system reflect the state of the art. Unlike many other diesel engines in this displacement and output class, the 3.0 CRD features an aluminium crankcase with cast-in grey iron cylinder liners, which make a major contribution to weight reduction. As a result, the V-6 weighs a total of only approximately 208 kg (459 lbs., according to DIN).
The engine is an exceptionally smooth running power unit due to features such as low-friction valve gear, larger bearings for the crankshaft, connecting rods made from a new alloy and a counter-rotating balancer shaft between the cylinder banks. A quick-start glow system shortens preheating time to just a moment, so that the diesel is nearly as quick to start as a petrol engine.
For the diesel engine, a kick-down switch is added to the accelerator pedal. This detent, reached before the full travel of the pedal, is intended to reduce transmission kick-downs during normal driving but still allow for full pedal travel when a quicker acceleration is wanted by the driver.
The W5A580 five-speed automatic transmission offers smooth shifts and optimum fuel economy with the 3.0 CRD engine. This transmission features Electronic Range Select driver interactive shift control for the first time on Jeep Grand Cherokee. The shifter provides fully automatic shifting in the 'Drive' position or the driver can manually select each gear sequentially by moving the shift lever left or right from the 'Drive' position. This gives the driver the control to precisely match any on-road or off-road driving requirement.
SUSPENSION AND STEERING SYSTEM
An independent front suspension provides the driver with a greater sense of precision and control, more precise steering, and reduces head toss. Front suspension wheel travel is increased by more than 10 percent over the previous generation vehicle, and a tight turning diameter of 11.2 m (36.7 ft.) provides for even more nimble handling. The five-link rear suspension geometry, including a track bar, also offers lateral stiffness to match that of the front suspension for optimum handling.
The standard is an Electronic Stability Programme (ESP), which aids the driver in maintaining vehicle directional stability in severe driving manoeuvres on any type of surface. Using signals from sensors throughout the vehicle, the system determines the appropriate brake and throttle adjustments to enhance directional stability of the vehicle.
Jeep Grand Cherokee also features an Electronic Rollover Mitigation (ERM) system that anticipates critical situations for the vehicle that may lead to a rollover condition. This system observes and monitors the driver input, vehicle roll attitude and lateral force, while estimating the potential for a rollover situation. The electronic rollover mitigation system reduces engine torque and applies a short burst of full braking to the appropriate wheel to stabilise the vehicle.
