Mercedes-Benz S-Class 2018 vs SU7 Ultra 2025 size comparison
Xiaomi SU7 Ultra 2025 is 55 mm (1.1%) shorter than Mercedes-Benz S-Class 2018–2020. It is 71 mm (3.7%) wider, 31 mm (2.1%) lower and 35 mm (1.2%) shorter in wheelbase. Boot space with the seats up is 510 L and 454 L (-56 L).
| Dimension | Mercedes-Benz S-Class 2018–2020 | Xiaomi SU7 Ultra 2025 | Difference |
|---|---|---|---|
| Length | 5125 mm | 5070 mm | -55 mm (-1.1%) |
| Width | 1899 mm | 1970 mm | +71 mm (+3.7%) |
| Height | 1496 mm | 1465 mm | -31 mm (-2.1%) |
| Wheelbase | 3035 mm | 3000 mm | -35 mm (-1.2%) |
| Boot | 510 L | 454 L | -56 L |
Mercedes-Benz S-Class 2018–2020 dimensions · Xiaomi SU7 Ultra 2025 dimensions