2014 BMW M6 Convertible vs. 2016 Mercedes-Benz SL-Class

Two Convertibles, but completely different in all significant aspects: starting price, horsepower, fuel economy, model year, ground shadow size, height, and maximum occupancy. First of all, there is a $32,450 difference in the base MSRP. The 2014 BMW M6 Convertible, an older vehicle by two model years, has a higher starting price than the 2016 Mercedes-Benz SL-Class. Also, the 2014 M6 Convertible has bigger and thirstier engine; the 2016 SL-Class gets 5 more mpg. In addition, the M6 Convertible body is slightly larger than the SL-Class, and in addition to that, it's also taller. And finally, you'll seat two more passengers in the BMW M6 Convertible than in the Mercedes-Benz SL-Class. Among similarities are the body structure and market segment.