BMW X4 2021–2025 vs BMW X6 2023– size comparison
BMW X6 2023– is 206 mm (4.3%) longer than BMW X4 2021–2025. It is 77 mm (4.0%) wider, 80 mm (4.9%) taller and 111 mm (3.9%) longer in wheelbase. Boot space with the seats up is 525 L and 580 L (+55 L).
| Dimension | BMW X4 2021–2025 | BMW X6 2023– | Difference |
|---|---|---|---|
| Length | 4754 mm | 4960 mm | +206 mm (+4.3%) |
| Width | 1927 mm | 2004 mm | +77 mm (+4.0%) |
| Height | 1620 mm | 1700 mm | +80 mm (+4.9%) |
| Wheelbase | 2864 mm | 2975 mm | +111 mm (+3.9%) |
| Boot | 525 L | 580 L | +55 L |