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
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.
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. 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.
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.
