2018 Audi S5 Convertible vs. 2018 Mercedes-Benz SL-Class

Two Convertibles with some similarities, but otherwise different in most aspects such as the starting price, horsepower, fuel economy, height, and maximum occupancy. First of all, the 2018 Audi S5 Convertible is priced $25,900 lower compared to the base MSRP of the 2018 Mercedes-Benz SL-Class. Also, the 2018 SL-Class has a more powerful engine and gets 1.5 mpg less than the 2018 S5 Convertible. In addition, the roofline of the S5 Convertible is slightly higher than the SL-Class's. And finally, you'll seat two more passengers in the Audi S5 Convertible than in the Mercedes-Benz SL-Class. Among similarities are the body structure, market segment, and ground shadow size.