2014 Jeep® Grand Cherokee has a new 240 horsepower 3.0-liter EcoDiesel V-6 engine mated to a new eight-speed transmission delivering 30 miles per gallon with a driving range of more than 730 miles and a towing capability of 7,400 pounds. Other engine options are the 290 horsepower 3.6-liter Pentastar V-6 engine achieving up to 25 mpg highway and more than 600-miles driving range and the 360 horsepower 5.7-liter V-8 getting up to 21 mpg highway. The 2014 Jeep Grand Cherokee is available in Laredo, Limited, Overland and Summit models.
A new Eco Mode optimizes the transmission’s shift schedule and, in V-8 models, Fuel Saver cylinder deactivation. The Eco Mode also activates Grand Cherokee’s air suspension system, lowering it to “Aero Ride Height” when the vehicle speed remains between 52 mph and 56 mph, or exceeds 56 mph. The new 2014 Jeep Grand Cherokee features three available 4x4 systems (Quadra-Trac I, Quadra-Trac II and Quadra-Drive II), an available Quadra-Lift air suspension and a Selec-Terrain traction management system which offers five different driving conditions: Sand, Mud, Auto, Snow, Rock.