BMW M3 2023– vs BMW M4 2021– size comparison
BMW M4 2021– is 6 mm (0.1%) longer than BMW M3 2023–. It is 31 mm (1.6%) narrower, 41 mm (2.9%) lower and the same wheelbase. Boot space with the seats up is 480 L and 440 L (-40 L).
| Dimension | BMW M3 2023– | BMW M4 2021– | Difference |
|---|---|---|---|
| Length | 4795 mm | 4801 mm | +6 mm (+0.1%) |
| Width | 1918 mm | 1887 mm | -31 mm (-1.6%) |
| Height | 1438 mm | 1397 mm | -41 mm (-2.9%) |
| Wheelbase | 2857 mm | 2857 mm | 0 mm (0.0%) |
| Boot | 480 L | 440 L | -40 L |