2017 Audi RS 7 vs. 2017 Mercedes-Benz S-Class Sedan Hybrid

Two Sedans with some similarities, but otherwise different in most aspects such as the powertrain, horsepower, fuel economy, market segment, starting price, height, and maximum occupancy. First of all, the 2017 Audi RS 7 has bigger and thirstier engine; the 2017 Mercedes-Benz S-Class Sedan Hybrid gets 8 more mpg. Also, there is a notable difference in the starting price of the 2017 S-Class Sedan Hybrid, which is $14,100 less than the base MSRP of the 2017 RS 7. In addition, the RS 7 is slightly shorter than the S-Class Sedan Hybrid. And then, you'll seat one more passenger in the Mercedes-Benz S-Class Sedan Hybrid than in the Audi RS 7. Among similarities are the body structure, market segment, and ground shadow size.