Compare images of 2020 Audi S4 and 2018 Mercedes-Benz CLA-Class AMG CLA 45 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, starting price, height, and maximum occupancy, than differences, like the modifications, model year, horsepower, fuel economy, and ground shadow size. First of all, the is a newer vehicle by 2 model years. Also, the 2018 CLA-Class AMG CLA 45 has a more powerful engine than the 2020 S4, but it gets 3 more miles on a gallon of fuel. In addition, the S4 is slightly larger than the CLA-Class AMG CLA 45. Among similarities are the body structure, market segment, starting price, height, and maximum occupancy.