Jeep Grand Cherokee 2011

The 2011 Jeep Grand Cherokee was a major launch of Chrysler; the first after the departure of Cerberus and Daimler, it represented what was to come, with far higher standards for the new engine, the suspension, and the interior. The standard engine is the smooth 290 horsepower Pentastar V6, which gets just 1 mile per gallon less than the diesel-powered Mercedes ML350. The Hemi is optional across the board, and Europeans have a new VM Motori 3-liter V6 diesel; all use the W5A580 five-speed transmission.Announced at the L.A. Auto Show for sale in December 2010 was the 2011 Jeep Grand Cherokee Overland Summit, which added more luxury to the already luxurious Overland model. Available in an exclusive Rugged Brown paint scheme (as well as gray, white gold, and black), it has a chromed grille and fog lamp bezels, with 20-inch bright, polished aluminum wheels. The interior has real Black Olive burl wood trim blended into the instrument panel, the standard heated steering wheel, and the upper panels of both front and rear doors. The interior is two-toned, black and New Saddle, with saddle-color Nappa heated and ventilated leather seats, and Berber floor mats with Black and Chestnut accent binding. Standard features include Adaptive Cruise Control, Forward Collision Warning, Blind Spot Monitoring and Rear Cross-path detection systems.

Using a reservoir tank and pressures of 220 psi, Quadra-Lift operates four-corner air springs automatically, or via console controls, with 4.1 inches of travel and continuous load levelling. The Aero control is automatic and speed-controlled.
There is a front compressor in the system, but it’s only present for repressurizing the system after it has been serviced, while connected to a nitrogen tank (using a hose behind the rear seat); the system can be depressurized using a scan tool. The system can be temporarily deactivated by jacking up the car or putting it onto a lift; Chrysler recommends using Sport mode for wheel alignments (Aero mode if you’re doing an alignment using a scan tool.)Every surface of the all-new Jeep Grand Cherokee is new and has been treated for aerodynamics, improving drag by 7% and resulting in a cD of 0.37, down from 0.404.