Buick LaCrosse 2017–2019 vs Mercedes-Benz S580 2026– size comparison
Mercedes-Benz S580 2026– is 287 mm (5.7%) longer than Buick LaCrosse 2017–2019. It is 54 mm (2.9%) wider, 43 mm (2.9%) taller and 311 mm (10.7%) longer in wheelbase. Boot space with the seats up is 425 L and 530 L (+105 L).
| Dimension | Buick LaCrosse 2017–2019 | Mercedes-Benz S580 2026– | Difference |
|---|---|---|---|
| Length | 5017 mm | 5304 mm | +287 mm (+5.7%) |
| Width | 1867 mm | 1921 mm | +54 mm (+2.9%) |
| Height | 1460 mm | 1503 mm | +43 mm (+2.9%) |
| Wheelbase | 2905 mm | 3216 mm | +311 mm (+10.7%) |
| Boot | 425 L | 530 L | +105 L |
Buick LaCrosse 2017–2019 dimensions · Mercedes-Benz S580 2026– dimensions