About 2011 Jeep Grand Cherokee Jeep delivers an all-new 2011 Grand Cherokee that balances legendary Jeep capability with improved, sophisticated on-road dynamics that deliver a premium driving experience. Capability highlights include a choice of three 4x4 systems, new Jeep Quadra-Lift Air Suspension and Selec-Terrain systems, and towing capability of 7,400 pounds. On-road dynamics are improved courtesy of new independent front and rear suspension systems and a new body structure that dramatically increases torsional stiffness for reduced Noise, Vibration and Harshness levels. The design of the 2011 Grand Cherokee boasts an all-new sculpted body and athletic profile that define a sleek exterior and aerodynamic finesse. CommandView, a dual-pane panoramic sunroof, extends from the windshield to the rear of the vehicle. The interior design is highlighted by premium soft-touch materials and provides owners with more than 4 inches of increased rear-seat knee and leg room, and 17 percent more cargo volume. Chrysler Group's all-new 290-horsepower 3.6-liter Pentastar V-6 engine boasts an 11 percent improvement in fuel economy for the Jeep Grand Cherokee, delivering up to 23 mpg and over 500 miles on a tank of gas. The 2011 Jeep Grand Cherokee is available in three models: Laredo, Limited and Overland. More than 45 safety and security features are available, including standard Active Head Restraints, full-length side-curtain and seat-mounted side thorax air bags, Electronic Stability Control, Electronic Roll Mitigation, Hill-start Assist, and Trailer-sway Control. A Blind-spot/Rear Cross-path detection system and Adaptive Cruise Control with Forward Collision Warning are available.