Mercedes-Benz GLB 2025 vs Mercedes-Benz M-Class 2001 size comparison

Mercedes-Benz M-Class 2001–2005 is 4 mm (0.1%) longer than Mercedes-Benz GLB 2025–. It is 180 mm (8.9%) narrower, 128 mm (7.6%) taller and 9 mm (0.3%) shorter in wheelbase. Boot space with the seats up is 565 L and 633 L (+68 L).

DimensionMercedes-Benz GLB 2025–Mercedes-Benz M-Class 2001–2005Difference
Length4634 mm4638 mm+4 mm (+0.1%)
Width2020 mm1840 mm-180 mm (-8.9%)
Height1692 mm1820 mm+128 mm (+7.6%)
Wheelbase2829 mm2820 mm-9 mm (-0.3%)
Boot565 L633 L+68 L

Mercedes-Benz GLB 2025– dimensions · Mercedes-Benz M-Class 2001–2005 dimensions