2013 Mercedes-Benz SL-Class

The 2013 Mercedes-Benz SL-Class is a 2-door, 2-seat Convertible, available in 3 trims, ranging from the SL550 to the SL63 AMG. Upon introduction, the $105,500 SL550 is equipped with a standard 4.7L, 8-cylinder, engine that achieves 17-mpg in the city and 25-mpg on the highway. An Automatic transmission is standard. The $145,800 SL63 AMG 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.