2015 BMW M6

The 2015 BMW M6 is a 2-door, 4-seat Coupe, available in 2 trims, ranging from the Coupe to the Convertible. Upon introduction, the $111,900 Coupe is equipped with a standard 4.4L, 8-cylinder, engine that achieves 14-mpg in the city and 20-mpg on the highway. an Automatic transmission is standard. The $118,200 Convertible is equipped with a standard 4.4L, 8-cylinder, engine that achieves 14-mpg in the city and 20-mpg on the highway. an Automatic transmission is standard.