2016 BMW M6 Convertible vs. 2016 Mercedes-Benz SL-Class SL 63 AMG

Two Convertibles with some similarities, but otherwise different in most aspects such as the modifications, starting price, horsepower, fuel economy, height, and maximum occupancy. First of all, the 2016 BMW M6 Convertible is priced $30,000 lower compared to the base MSRP of the 2016 Mercedes-Benz SL-Class SL 63 AMG. Also, a bigger engine usually means less mpg. But the 2016 SL-Class SL 63 AMG has a more powerful engine and it gets 3 more mpg than the 2016 M6 Convertible. In addition, the M6 Convertible has a slightly taller body than the SL-Class SL 63 AMG. And then, the BMW M6 Convertible seats two more passengers than the Mercedes-Benz SL-Class SL 63 AMG. Among similarities are the body structure, market segment, and ground shadow size.