Audi A6 2025– vs BMW 3 Series 2020– size comparison

BMW 3 Series 2020– is 205 mm (4.1%) shorter than Audi A6 2025–. It is 28 mm (1.5%) wider, 19 mm (1.3%) lower and 66 mm (2.3%) shorter in wheelbase. Boot space with the seats up is 492 L and 480 L (-12 L).

DimensionAudi A6 2025–BMW 3 Series 2020–Difference
Length4999 mm4794 mm-205 mm (-4.1%)
Width1875 mm1903 mm+28 mm (+1.5%)
Height1452 mm1433 mm-19 mm (-1.3%)
Wheelbase2923 mm2857 mm-66 mm (-2.3%)
Boot492 L480 L-12 L

Audi A6 2025– dimensions · BMW 3 Series 2020– dimensions