BMW iX3 2025– vs BMW X3 M 2021–2024 size comparison
BMW X3 M 2021–2024 is 56 mm (1.2%) shorter than BMW iX3 2025–. It is 2 mm (0.1%) wider, 34 mm (2.1%) taller and 33 mm (1.1%) shorter in wheelbase. Boot space with the seats up is 520 L and 550 L (+30 L).
| Dimension | BMW iX3 2025– | BMW X3 M 2021–2024 | Difference |
|---|---|---|---|
| Length | 4782 mm | 4726 mm | -56 mm (-1.2%) |
| Width | 1895 mm | 1897 mm | +2 mm (+0.1%) |
| Height | 1635 mm | 1669 mm | +34 mm (+2.1%) |
| Wheelbase | 2897 mm | 2864 mm | -33 mm (-1.1%) |
| Boot | 520 L | 550 L | +30 L |