For 2014, the Grand’s appearance is Botoxed. Available bi-xenon headlights and LED daytime running lights distinguish it from earlier models. Chassis tech carries over. Torque-transfer systems include Quadra-Trac, Quadra-Lift, and Selec-Terrain, an autopilot setting tailored to specific (off-) road conditions. Under the “Jeep Diesel” engine cover, the VM Motori 3.0L V-6 EcoDiesel provides 420 lb-ft of pulling torque. Tow rating peaks at 7,400 pounds for 4x2 models. Fuel economy peaks at 28 mpg for a 4x4 model.