BMW 6 Series 2015–2018 vs BMW M4 2021– size comparison
BMW M4 2021– is 93 mm (1.9%) shorter than BMW 6 Series 2015–2018. It is 7 mm (0.4%) narrower, 28 mm (2.0%) taller and 2 mm (0.1%) longer in wheelbase. Boot space with the seats up is 460 L and 440 L (-20 L).
| Dimension | BMW 6 Series 2015–2018 | BMW M4 2021– | Difference |
|---|---|---|---|
| Length | 4894 mm | 4801 mm | -93 mm (-1.9%) |
| Width | 1894 mm | 1887 mm | -7 mm (-0.4%) |
| Height | 1369 mm | 1397 mm | +28 mm (+2.0%) |
| Wheelbase | 2855 mm | 2857 mm | +2 mm (+0.1%) |
| Boot | 460 L | 440 L | -20 L |