BMW X3 2017–2021 vs BMW X5 2013–2018 size comparison
BMW X5 2013–2018 is 178 mm (3.8%) longer than BMW X3 2017–2021. It is 47 mm (2.5%) wider, 86 mm (5.1%) taller and 69 mm (2.4%) longer in wheelbase. Boot space with the seats up is 550 L and 650 L (+100 L).
| Dimension | BMW X3 2017–2021 | BMW X5 2013–2018 | Difference |
|---|---|---|---|
| Length | 4708 mm | 4886 mm | +178 mm (+3.8%) |
| Width | 1891 mm | 1938 mm | +47 mm (+2.5%) |
| Height | 1676 mm | 1762 mm | +86 mm (+5.1%) |
| Wheelbase | 2864 mm | 2933 mm | +69 mm (+2.4%) |
| Boot | 550 L | 650 L | +100 L |