The all-new third generation Grand Cherokee (WK) was unveiled at the 2004 New York International Auto Show by Jeep for the 2005 model year. New features for Jeep included Quadra-Drive II four-wheel drive, rear-seat DVD player, and optional 5.7 L Hemi V8 engine. The 3.7 L V6 engine replaced the 4.0 L Straight-6 engine.
The design still emphasized power and luxury, with significant work done on reducing noise, vibration, and harshness (NVH). However, for the first time, Jeep also emphasized on-road performance to a similar extent as the cornerstone of its brand, off-road capability.
This new emphasis on on-road refinement led Jeep to replace the XJ-era live-axle with leading-arms front suspension (found in the ZJ and WJ) with a new design: an independent double-wishbone setup like that which debuted in the 2002 Liberty. The new Jeep changed its philosophy due to what it perceived as increasing demand in the SUV marketplace for on-road performance and decreasing demand for off-road capability.
The 2007 Jeep Grand Cherokee made its European debut at the Euro Camp Jeep held in Ardèche, France.
The Grand Cherokee received a minor facelift for 2008. The bottom part of the headlights became rounded and High Intensity Discharge (HID) Headlamps with auto leveling were added and the lower portion of the front bumper became removable to increase the approach angle for off-road use. The 4.7 L was refined, now producing 305 hp (227 kW; 309 PS), and 334 lb·ft (453 N·m).
The 2009 Jeep Grand Cherokee is available with an improved 5.7 L Hemi engine rated at 360 hp (268 kW; 365 PS) and 390 lb·ft (530 N·m) of torque. The engine uses variable valve timing to increase fuel economy.
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Models
- 2005-2010 - Laredo (not in Europe)
- 2005-2010 - CRD (Europe)
- 2005-2010 - Limited
- 2006-2010 - Overland
- 2006-2010 - SRT-8
The Laredo was the base trim level of the Grand Cherokee between 2005 and 2010, and continues to be the base Grand Cherokee trim level to this day. Standard features included: the 3.7L Power-Tech V6 engine with 5-speed automatic transmission, seventeen-inch (17") alloy wheels, a full-sized spare tire and spare wheel, cloth seating surfaces, a 6-way power front driver's seat, an A/M-F/M stereo with CD player (and later, an auxiliary audio input jack), 6 speakers, black body-side inserts and front and rear bumper inserts (both chrome in 2010), remote steering wheel-mounted audio system controls, a driver's information center (VIC), keyless entry, and more. Many features available on the luxurious Limited trim were also available on the base Laredo trim level.
The Limited was the top-of-the-line trim level of the Grand Cherokee in 2005, and the luxurious trim level of the Grand Cherokee from 2006 to 2010. It added these features to the base Laredo trim: a full-sized matching spare wheel, dual power front bucket seats, premium leather seating surfaces, an A/M-F/M stereo with six-disc CD/MP3 changer, a premium 276-watt Boston Acoustics sound system with 6 speakers, heated front bucket seats, a leather-wrapped steering wheel, chrome body-side inserts and front and rear bumper inserts, driver's 2-position memory, a rear-mounted fold-down center console, and more. The standard engine between 2005 and 2009 was the 4.7L Power-Tech V8 engine, while the standard engine in 2010 was the 3.7L Power-Tech V6 engine.
The Rocky Mountain and 65th Anniversary Edition were "value-added" trim levels of the Grand Cherokee in 2005, 2007, 2008, and 2009 (Rocky Mountain) and 2006 (65th Anniversary Edition). These trim levels added the following features to the base Laredo trim: dual power front bucket seats, unique cloth seating surfaces with special embroidery, embroidered carpeted floor mats, chrome body-side inserts, an A/M-F/M stereo with six-disc CD/MP3 changer, a premium 276-watt Boston Acoustics sound system with 6 speakers, special emblems on both front doors, special seventeen-inch (17") alloy wheels, and more.
The S Limited was a "sporty" trim level of the Grand Cherokee in 2009. It added these features to the already-luxurious Limited trim: unique alloy wheels, "S" emblems on both front doors, the 5.7L HEMI V8 engine, unique premium perforated leather-and-suede seating surfaces, a GPS navigational system stereo, and more.
The Overland was the top-of-the-line trim level of the Grand Cherokee between 2006 and 2009. It added these features to the already-luxurious Limited trim: seventeen-inch (17") (2006-2007) or eighteen-inch (18") chrome-clad alloy wheels (these wheels could be downgraded to seventeen-inch (17") alloy wheels from 2008 to 2009), a GPS navigational system radio, Bluetooth with voice command for phone, 'Overland' badges on the tailgate, the 5.7L HEMI V8 engine, side airbags, leather-and-suede seating surfaces with 'Overland' embroidery, a sunroof, and more. The Overland took a hiatus for 2010, returning on the next-generation WK2 Grand Cherokee in 2011.
The SRT-8 was the "performance-oriented" Grand Cherokee trim level from 2006 to 2010. It added these features to the luxurious Limited trim: twenty-inch (20x9 front & 20x10 rear--U.S. spec; Four 20x9 Euro spec) polished "Alcoa" forged aluminum alloy wheels, twenty-inch (20") Good Year Eagle F1 performance tires (Goodyear Eagle RS-A EMT run flat tires: 255/45R20 front & 285/40 rear--U.S. Spec), leather-and-suede performance seating surfaces, a sunroof, a 6.1L HEMI V8 engine, mandatory 4X4, a body kit, a center-mounted dual exhaust system, 'SRT' emblems on both front doors and the tailgate, performance-tuned suspension, a special instrument cluster, carbon fiber interior trim, and more.
Mpg On Jeep Grand Cherokee Video
Engines
Source of the article : Wikipedia
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