BMW X4 2018–2021 vs BMW X6 2019–2023 size comparison
BMW X6 2019–2023 is 183 mm (3.9%) longer than BMW X4 2018–2021. It is 86 mm (4.5%) wider, 75 mm (4.6%) taller and 111 mm (3.9%) longer in wheelbase.
| Dimension | BMW X4 2018–2021 | BMW X6 2019–2023 | Difference |
|---|---|---|---|
| Length | 4752 mm | 4935 mm | +183 mm (+3.9%) |
| Width | 1918 mm | 2004 mm | +86 mm (+4.5%) |
| Height | 1621 mm | 1696 mm | +75 mm (+4.6%) |
| Wheelbase | 2864 mm | 2975 mm | +111 mm (+3.9%) |