BMW M3 2023– vs Mercedes-Benz C 300 2022– size comparison

Mercedes-Benz C 300 2022– is 44 mm (0.9%) shorter than BMW M3 2023–. It is 98 mm (5.1%) narrower, the same height and 8 mm (0.3%) longer in wheelbase. Boot space with the seats up is 480 L and 455 L (-25 L).

DimensionBMW M3 2023–Mercedes-Benz C 300 2022–Difference
Length4795 mm4751 mm-44 mm (-0.9%)
Width1918 mm1820 mm-98 mm (-5.1%)
Height1438 mm1438 mm0 mm (0.0%)
Wheelbase2857 mm2865 mm+8 mm (+0.3%)
Boot480 L455 L-25 L

BMW M3 2023– dimensions · Mercedes-Benz C 300 2022– dimensions