BMW 3 Series 2024– vs BMW 4 Series 2024– size comparison

BMW 4 Series 2024– is 55 mm (1.2%) longer than BMW 3 Series 2024–. It is 25 mm (1.4%) wider, 56 mm (3.9%) lower and the same wheelbase. Boot space with the seats up is 500 L and 385 L (-115 L).

DimensionBMW 3 Series 2024–BMW 4 Series 2024–Difference
Length4713 mm4768 mm+55 mm (+1.2%)
Width1827 mm1852 mm+25 mm (+1.4%)
Height1440 mm1384 mm-56 mm (-3.9%)
Wheelbase2851 mm2851 mm0 mm (0.0%)
Boot500 L385 L-115 L

BMW 3 Series 2024– dimensions · BMW 4 Series 2024– dimensions