Mercedes-Benz S-Class 1985 vs SU7 Ultra 2025 size comparison
Xiaomi SU7 Ultra 2025 is 50 mm (1.0%) longer than Mercedes-Benz S-Class 1985–1991. It is 150 mm (8.2%) wider, 28 mm (1.9%) taller and 65 mm (2.2%) longer in wheelbase. Boot space with the seats up is 510 L and 454 L (-56 L).
| Dimension | Mercedes-Benz S-Class 1985–1991 | Xiaomi SU7 Ultra 2025 | Difference |
|---|---|---|---|
| Length | 5020 mm | 5070 mm | +50 mm (+1.0%) |
| Width | 1820 mm | 1970 mm | +150 mm (+8.2%) |
| Height | 1437 mm | 1465 mm | +28 mm (+1.9%) |
| Wheelbase | 2935 mm | 3000 mm | +65 mm (+2.2%) |
| Boot | 510 L | 454 L | -56 L |
Mercedes-Benz S-Class 1985–1991 dimensions · Xiaomi SU7 Ultra 2025 dimensions