Mercedes-Benz S-Class 2017 vs SU7 Ultra 2025 size comparison
Xiaomi SU7 Ultra 2025 is 392 mm (7.2%) shorter than Mercedes-Benz S-Class 2017–2020. It is 71 mm (3.7%) wider, 33 mm (2.2%) lower and 365 mm (10.8%) shorter in wheelbase. Boot space with the seats up is 500 L and 454 L (-46 L).
| Dimension | Mercedes-Benz S-Class 2017–2020 | Xiaomi SU7 Ultra 2025 | Difference |
|---|---|---|---|
| Length | 5462 mm | 5070 mm | -392 mm (-7.2%) |
| Width | 1899 mm | 1970 mm | +71 mm (+3.7%) |
| Height | 1498 mm | 1465 mm | -33 mm (-2.2%) |
| Wheelbase | 3365 mm | 3000 mm | -365 mm (-10.8%) |
| Boot | 500 L | 454 L | -46 L |
Mercedes-Benz S-Class 2017–2020 dimensions · Xiaomi SU7 Ultra 2025 dimensions