2019 Audi S5 Coupe vs. 2019 BMW i8 Coupe

Two Coupes with some similarities, but otherwise different in most aspects such as the powertrain, starting price, market segment, horsepower, fuel economy, ground shadow size, and height. First of all, a bigger engine usually means less mpg. But the 2019 BMW i8 Coupe has a more powerful engine and it gets 3 more mpg than the 2019 Audi S5 Coupe. Also, there is a notable difference in the starting price of the 2019 S5 Coupe, which is $95,100 less than the base MSRP of the 2019 i8 Coupe. In addition, comparing the dimensions we see that the S5 Coupe is slightly smaller, although it's taller than the i8 Coupe. Among similarities are the body structure, market segment, and maximum occupancy.