BMW M3 2023– vs Mazda 6 2012–2018 Sedan size comparison

Mazda 6 2012–2018 Sedan is 70 mm (1.5%) longer than BMW M3 2023–. It is 78 mm (4.1%) narrower, 12 mm (0.8%) taller and 27 mm (0.9%) shorter in wheelbase. Boot space with the seats up is 480 L and 489 L (+9 L).

DimensionBMW M3 2023–Mazda 6 2012–2018 SedanDifference
Length4795 mm4865 mm+70 mm (+1.5%)
Width1918 mm1840 mm-78 mm (-4.1%)
Height1438 mm1450 mm+12 mm (+0.8%)
Wheelbase2857 mm2830 mm-27 mm (-0.9%)
Boot480 L489 L+9 L

BMW M3 2023– dimensions · Mazda 6 2012–2018 Sedan dimensions