7 Series 2015 vs S-Class 2017 size comparison
Mercedes-Benz S-Class 2017–2020 is 224 mm (4.3%) longer than BMW 7 Series 2015–2019. It is 3 mm (0.2%) narrower, 13 mm (0.9%) taller and 155 mm (4.8%) longer in wheelbase. Boot space with the seats up is 515 L and 500 L (-15 L).
| Dimension | BMW 7 Series 2015–2019 | Mercedes-Benz S-Class 2017–2020 | Difference |
|---|---|---|---|
| Length | 5238 mm | 5462 mm | +224 mm (+4.3%) |
| Width | 1902 mm | 1899 mm | -3 mm (-0.2%) |
| Height | 1485 mm | 1498 mm | +13 mm (+0.9%) |
| Wheelbase | 3210 mm | 3365 mm | +155 mm (+4.8%) |
| Boot | 515 L | 500 L | -15 L |
BMW 7 Series 2015–2019 dimensions · Mercedes-Benz S-Class 2017–2020 dimensions