Two Coupes with more similarities, such as the body structure, market segment, ground shadow size, height, and maximum occupancy, than differences, like the modifications, starting price, horsepower, and fuel economy. First of all, there is a $33,750 difference in the base MSRP. The 2017 Bentley Continental Coupe has a higher starting price than the 2017 Mercedes-Benz S-Class Coupe AMG S 63 4MATIC. Also, although the 2017 S-Class Coupe AMG S 63 4MATIC has a more powerful engine than the 2017 Continental Coupe, it gets 1.5 more mpg. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.