The Jeep Grand Cherokee 2008 by the American automaker Chrysler Group LLC, features an all-new 4.7-liter V-8 engine that delivers 305 horsepower (227kW) and 334 lb.ft. (453 Nm) of torque, with two spark plugs per cylinder, increased compression ratio and a new combustion system. It offers better fuel economy, with ability to be used up to an 85 percent concentration of ethanol (E85). The Jeep Grand Cherokee 2008 is the only vehicle that offers choice of five engines.