Cadillac XTS 2017–2019 vs Mercedes-Benz S580 2026– size comparison
Mercedes-Benz S580 2026– is 173 mm (3.4%) longer than Cadillac XTS 2017–2019. It is 69 mm (3.7%) wider, 2 mm (0.1%) taller and 379 mm (13.4%) longer in wheelbase. Boot space with the seats up is 510 L and 530 L (+20 L).
| Dimension | Cadillac XTS 2017–2019 | Mercedes-Benz S580 2026– | Difference |
|---|---|---|---|
| Length | 5131 mm | 5304 mm | +173 mm (+3.4%) |
| Width | 1852 mm | 1921 mm | +69 mm (+3.7%) |
| Height | 1501 mm | 1503 mm | +2 mm (+0.1%) |
| Wheelbase | 2837 mm | 3216 mm | +379 mm (+13.4%) |
| Boot | 510 L | 530 L | +20 L |
Cadillac XTS 2017–2019 dimensions · Mercedes-Benz S580 2026– dimensions