M4 Coupe 2021 (LCI 2025+) vs C-Class 2016 size comparison
Mercedes-Benz C-Class 2016–2018 is 51 mm (1.1%) shorter than BMW M4 Coupe 2021– (LCI 2025+). It is 41 mm (2.1%) narrower, 1 mm (0.1%) taller and 17 mm (0.6%) shorter in wheelbase. Boot space with the seats up is 440 L and 400 L (-40 L).
| Dimension | BMW M4 Coupe 2021– (LCI 2025+) | Mercedes-Benz C-Class 2016–2018 | Difference |
|---|---|---|---|
| Length | 4801 mm | 4750 mm | -51 mm (-1.1%) |
| Width | 1918 mm | 1877 mm | -41 mm (-2.1%) |
| Height | 1399 mm | 1400 mm | +1 mm (+0.1%) |
| Wheelbase | 2857 mm | 2840 mm | -17 mm (-0.6%) |
| Boot | 440 L | 400 L | -40 L |
BMW M4 Coupe 2021– (LCI 2025+) dimensions · Mercedes-Benz C-Class 2016–2018 dimensions