2012 Mercedes-Benz CLS-Class

The 2012 Mercedes-Benz CLS-Class is a 4-door, 4-seat Coupe, available in 3 trims, ranging from the CLS550 RWD to the CLS63 AMG RWD. Upon introduction, the $71,300 CLS550 RWD is equipped with a standard 4.6L, 8-cylinder, engine that achieves 17-mpg in the city and 25-mpg on the highway. an Automatic transmission is standard. The $94,900 CLS63 AMG RWD is equipped with a standard 5.5L, 8-cylinder, engine that achieves 16-mpg in the city and 25-mpg on the highway. an Automatic transmission is standard.