BMW M3 Sedan 2021– vs Mercedes-Benz CLA 2025– sedan size comparison
Mercedes-Benz CLA 2025– sedan is 71 mm (1.5%) shorter than BMW M3 Sedan 2021–. It is 48 mm (2.5%) narrower, 31 mm (2.2%) taller and 67 mm (2.3%) shorter in wheelbase. Boot space with the seats up is 480 L and 405 L (-75 L).
| Dimension | BMW M3 Sedan 2021– | Mercedes-Benz CLA 2025– sedan | Difference |
|---|---|---|---|
| Length | 4794 mm | 4723 mm | -71 mm (-1.5%) |
| Width | 1903 mm | 1855 mm | -48 mm (-2.5%) |
| Height | 1437 mm | 1468 mm | +31 mm (+2.2%) |
| Wheelbase | 2857 mm | 2790 mm | -67 mm (-2.3%) |
| Boot | 480 L | 405 L | -75 L |
BMW M3 Sedan 2021– dimensions · Mercedes-Benz CLA 2025– sedan dimensions