2018 Mercedes-Benz SL-Class SL 63 AMG vs. 2018 Porsche 911 Convertible

Two Convertibles with some similarities, but otherwise different in most aspects such as the modifications, starting price, horsepower, fuel economy, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2018 Porsche 911 Convertible, which is $49,450 less than the base MSRP of the 2018 Mercedes-Benz SL-Class SL 63 AMG. Also, the 2018 SL-Class SL 63 AMG has bigger and thirstier engine; the 2018 911 Convertible gets 3.5 more mpg. In addition, there is a difference in the number of passengers; the 911 Convertible seats two more the SL-Class SL 63 AMG. Among similarities are the body structure, market segment, ground shadow size, and height.