4 Series Convertible 2021 vs M4 Convertible 2024 size comparison
BMW M4 Convertible 2024– is 33 mm (0.7%) longer than BMW 4 Series Convertible 2021–. It is 35 mm (1.9%) wider, 15 mm (1.1%) taller and 6 mm (0.2%) longer in wheelbase. Boot space with the seats up is 385 L and 385 L (0 L).
| Dimension | BMW 4 Series Convertible 2021– | BMW M4 Convertible 2024– | Difference |
|---|---|---|---|
| Length | 4768 mm | 4801 mm | +33 mm (+0.7%) |
| Width | 1852 mm | 1887 mm | +35 mm (+1.9%) |
| Height | 1384 mm | 1399 mm | +15 mm (+1.1%) |
| Wheelbase | 2851 mm | 2857 mm | +6 mm (+0.2%) |
| Boot | 385 L | 385 L | 0 L |
BMW 4 Series Convertible 2021– dimensions · BMW M4 Convertible 2024– dimensions