Compare images of 2018 BMW 3 Series Sedan Diesel and 2019 Mercedes-Benz C-Class 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, ground shadow size, height, and maximum occupancy, than differences, like the powertrain, horsepower, and fuel economy. First of all, the 2019 Mercedes-Benz C-Class has bigger and thirstier engine; the 2018 BMW 3 Series Sedan Diesel gets 8.5 more mpg. Among similarities are the body structure, market segment, starting price, ground shadow size, height, and maximum occupancy.