Compare images of 2021 BMW 5 Series M550i and 2018 BMW M3 by choosing the desired model and trim and then selecting the comparison image.
What we have here are two Sedans from BMW with some differences, such as the model year, modifications, starting price, horsepower, ground shadow size, and height. First of all, the 2018 BMW M3 is priced $10,300 lower compared to the base MSRP of the 2021 BMW 5 Series M550i, which is newer by three model years. Also, the 2021 5 Series M550i has a more powerful engine than the 2018 M3. In addition, the 5 Series M550i is both slightly larger and taller than the M3. Among similarities are the body structure, market segment, fuel economy, and maximum occupancy.