2015 Audi S6 vs. 2016 Mercedes-Benz CLS-Class

Two Sedans with some similarities, but otherwise different in most aspects such as the starting price, horsepower, fuel economy, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2016 Mercedes-Benz CLS-Class, which is $8,600 less than the base MSRP of the 2015 Audi S6. Also, the 2015 S6 has a more powerful engine and gets 2 mpg less than the 2016 CLS-Class. And finally, there is a difference in the number of passengers; the S6 seats one more the CLS-Class. Among similarities are the body structure, market segment, ground shadow size, and height.