With the many years experiences in Jeep 4×4 world. Jeep unveiled their premium SUV, the All-New 2011 Jeep Grand Cherokee. The base engine is an all-new 3.6-liter Pentastar V6 engine which produces 280 horsepower (209 kW) and 260 lb.-ft. (353 Nm) of torque. The 2011 Jeep Grand Cherokee offers three 4×4 systems (more…)