BMW iX3 2025– vs Mercedes-Benz GLB 2026– size comparison
Mercedes-Benz GLB 2026– is 50 mm (1.0%) shorter than BMW iX3 2025–. It is 34 mm (1.8%) narrower, 46 mm (2.8%) taller and 8 mm (0.3%) shorter in wheelbase. Boot space with the seats up is 520 L and 540 L (+20 L).
| Dimension | BMW iX3 2025– | Mercedes-Benz GLB 2026– | Difference |
|---|---|---|---|
| Length | 4782 mm | 4732 mm | -50 mm (-1.0%) |
| Width | 1895 mm | 1861 mm | -34 mm (-1.8%) |
| Height | 1635 mm | 1681 mm | +46 mm (+2.8%) |
| Wheelbase | 2897 mm | 2889 mm | -8 mm (-0.3%) |
| Boot | 520 L | 540 L | +20 L |
BMW iX3 2025– dimensions · Mercedes-Benz GLB 2026– dimensions