BMW X3 2003–2006 vs Mercedes-Benz M-Class 2001–2005 size comparison

Mercedes-Benz M-Class 2001–2005 is 73 mm (1.6%) longer than BMW X3 2003–2006. It is 13 mm (0.7%) narrower, 146 mm (8.7%) taller and 25 mm (0.9%) longer in wheelbase. Boot space with the seats up is 480 L and 633 L (+153 L).

DimensionBMW X3 2003–2006Mercedes-Benz M-Class 2001–2005Difference
Length4565 mm4638 mm+73 mm (+1.6%)
Width1853 mm1840 mm-13 mm (-0.7%)
Height1674 mm1820 mm+146 mm (+8.7%)
Wheelbase2795 mm2820 mm+25 mm (+0.9%)
Boot480 L633 L+153 L

BMW X3 2003–2006 dimensions · Mercedes-Benz M-Class 2001–2005 dimensions