BMW iX 2021–2025 vs BMW X3 2019–2021 size comparison
BMW X3 2019–2021 is 227 mm (4.6%) shorter than BMW iX 2021–2025. It is 70 mm (3.6%) narrower, 28 mm (1.7%) lower and 136 mm (4.5%) shorter in wheelbase. Boot space with the seats up is 500 L and 550 L (+50 L).
| Dimension | BMW iX 2021–2025 | BMW X3 2019–2021 | Difference |
|---|---|---|---|
| Length | 4953 mm | 4726 mm | -227 mm (-4.6%) |
| Width | 1967 mm | 1897 mm | -70 mm (-3.6%) |
| Height | 1695 mm | 1667 mm | -28 mm (-1.7%) |
| Wheelbase | 3000 mm | 2864 mm | -136 mm (-4.5%) |
| Boot | 500 L | 550 L | +50 L |