Compare images of 2017 Audi S3 and 2016 BMW M3 by choosing the desired model and trim and then selecting the comparison image.
Two Sedans with more similarities, such as the body structure, market segment, height, and maximum occupancy, than differences, like the starting price, horsepower, fuel economy, and ground shadow size. First of all, there is a $20,600 difference in the base MSRP. The 2016 BMW M3 has a higher starting price than the 2017 Audi S3. Also, the 2016 M3 has a more powerful engine and gets 4 mpg less than the 2017 S3. And finally, the S3 has a slightly smaller body than the M3. Among similarities are the body structure, market segment, height, and maximum occupancy.