Audi A3 2020–2024 vs BMW 3 Series 2012–2015 size comparison

BMW 3 Series 2012–2015 is 129 mm (2.9%) longer than Audi A3 2020–2024. It is 5 mm (0.3%) narrower, 4 mm (0.3%) taller and 174 mm (6.6%) longer in wheelbase. Boot space with the seats up is 425 L and 480 L (+55 L).

DimensionAudi A3 2020–2024BMW 3 Series 2012–2015Difference
Length4495 mm4624 mm+129 mm (+2.9%)
Width1816 mm1811 mm-5 mm (-0.3%)
Height1425 mm1429 mm+4 mm (+0.3%)
Wheelbase2636 mm2810 mm+174 mm (+6.6%)
Boot425 L480 L+55 L

Audi A3 2020–2024 dimensions · BMW 3 Series 2012–2015 dimensions