BMW iX3 2021–2025 vs BMW X5 2023–2026 size comparison
BMW X5 2023–2026 is 201 mm (4.2%) longer than BMW iX3 2021–2025. It is 113 mm (6.0%) wider, 97 mm (5.8%) taller and 111 mm (3.9%) longer in wheelbase. Boot space with the seats up is 510 L and 650 L (+140 L).
| Dimension | BMW iX3 2021–2025 | BMW X5 2023–2026 | Difference |
|---|---|---|---|
| Length | 4734 mm | 4935 mm | +201 mm (+4.2%) |
| Width | 1891 mm | 2004 mm | +113 mm (+6.0%) |
| Height | 1668 mm | 1765 mm | +97 mm (+5.8%) |
| Wheelbase | 2864 mm | 2975 mm | +111 mm (+3.9%) |
| Boot | 510 L | 650 L | +140 L |