BMW iX3 2021–2025 vs Mercedes-Benz GLB 2026– size comparison
Mercedes-Benz GLB 2026– is 2 mm (0.0%) shorter than BMW iX3 2021–2025. It is 30 mm (1.6%) narrower, 13 mm (0.8%) taller and 25 mm (0.9%) longer in wheelbase. Boot space with the seats up is 510 L and 540 L (+30 L).
| Dimension | BMW iX3 2021–2025 | Mercedes-Benz GLB 2026– | Difference |
|---|---|---|---|
| Length | 4734 mm | 4732 mm | -2 mm (-0.0%) |
| Width | 1891 mm | 1861 mm | -30 mm (-1.6%) |
| Height | 1668 mm | 1681 mm | +13 mm (+0.8%) |
| Wheelbase | 2864 mm | 2889 mm | +25 mm (+0.9%) |
| Boot | 510 L | 540 L | +30 L |
BMW iX3 2021–2025 dimensions · Mercedes-Benz GLB 2026– dimensions