M4 Coupe 2021 (LCI 2025+) vs E-Class 2020 Coupé size comparison
Mercedes-Benz E-Class 2020–2023 Coupé is 45 mm (0.9%) longer than BMW M4 Coupe 2021– (LCI 2025+). It is 58 mm (3.0%) narrower, 28 mm (2.0%) taller and 16 mm (0.6%) longer in wheelbase. Boot space with the seats up is 440 L and 425 L (-15 L).
| Dimension | BMW M4 Coupe 2021– (LCI 2025+) | Mercedes-Benz E-Class 2020–2023 Coupé | Difference |
|---|---|---|---|
| Length | 4801 mm | 4846 mm | +45 mm (+0.9%) |
| Width | 1918 mm | 1860 mm | -58 mm (-3.0%) |
| Height | 1399 mm | 1427 mm | +28 mm (+2.0%) |
| Wheelbase | 2857 mm | 2873 mm | +16 mm (+0.6%) |
| Boot | 440 L | 425 L | -15 L |
BMW M4 Coupe 2021– (LCI 2025+) dimensions · Mercedes-Benz E-Class 2020–2023 Coupé dimensions