Jeep Grand Cherokee (WK)
The third-generation Jeep Grand Cherokee (WK) is a mid-size SUV that was manufactured and marketed by Jeep from the 2005 model year through the 2010 model year. It was unveiled at the 2004 New York International Auto Show and subsequently in Europe at Euro Camp Jeep in Ardèche, France.
| Jeep Grand Cherokee (WK) | |
|---|---|
| Overview | |
| Manufacturer | Jeep |
| Production | July 2004 – March 2010 |
| Model years | 2005–2010 |
| Assembly | United States: Detroit, Michigan Austria: Graz (Magna Steyr) Venezuela: Valencia (Carabobo Assembly) |
| Designer | Mark T. Allen (2001) |
| Body and chassis | |
| Class | Mid-size SUV |
| Body style | 5-door SUV |
| Layout | Front-engine, rear-wheel drive or four-wheel drive |
| Related | Jeep Liberty/Cherokee Jeep Commander Dodge Nitro Jeep Wrangler |
| Powertrain | |
| Engine | 3.7 L PowerTech V6 Complete engine specs Complete engine specs Complete engine specs Complete engine specs Complete engine specs |
| Transmission | 5-speed 545RFE automatic 5-speed W5A580 automatic |
| Dimensions | |
| Wheelbase | 109.5 in (2,781 mm) |
| Length | 186.6 in (4,740 mm) 2006–10 SRT-8: 186.6in (4,740mm) |
| Width | 73.3 in (1,862 mm) (body) 84.3 in (2,141 mm) (with mirrors) |
| Height | 2005–07: 67.7 in (1,720 mm) 2008–2010: 68.7 in (1,745 mm) 2008–2010 SRT8: 66.7 in (1,694 mm) |
| Curb weight | 2005 Euro 3.0 CRD (Diesel)
2,210 kg (4,872 lb) |
| Chronology | |
| Predecessor | Grand Cherokee (WJ) |
| Successor | Grand Cherokee (WK2) |
Major features 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. Notably, the WK featured independent front suspension.
In 2008, the WK received a minor facelift with revised headlights and high intensity discharge (HID) Headlamps with auto leveling. 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 was available with an improved 5.7 L Hemi engine rated at 360 hp (268 kW; 365 PS) and 390 lb⋅ft (529 N⋅m) of torque. The engine uses variable valve timing to increase fuel economy.