Mercedes-Benz GLB 2026 vs Mercedes-Benz M-Class 2005 size comparison
Mercedes-Benz M-Class 2005–2011 is 48 mm (1.0%) longer than Mercedes-Benz GLB 2026–. It is 50 mm (2.7%) wider, 134 mm (8.0%) taller and 26 mm (0.9%) longer in wheelbase. Boot space with the seats up is 540 L and 795 L (+255 L).
| Dimension | Mercedes-Benz GLB 2026– | Mercedes-Benz M-Class 2005–2011 | Difference |
|---|---|---|---|
| Length | 4732 mm | 4780 mm | +48 mm (+1.0%) |
| Width | 1861 mm | 1911 mm | +50 mm (+2.7%) |
| Height | 1681 mm | 1815 mm | +134 mm (+8.0%) |
| Wheelbase | 2889 mm | 2915 mm | +26 mm (+0.9%) |
| Boot | 540 L | 795 L | +255 L |
Mercedes-Benz GLB 2026– dimensions · Mercedes-Benz M-Class 2005–2011 dimensions