Audi A3 2020–2024 vs Mercedes-Benz C-Class 2000–2005 size comparison

Mercedes-Benz C-Class 2000–2005 is 31 mm (0.7%) longer than Audi A3 2020–2024. It is 88 mm (4.8%) narrower, 1 mm (0.1%) taller and 79 mm (3.0%) longer in wheelbase. Boot space with the seats up is 425 L and 455 L (+30 L).

DimensionAudi A3 2020–2024Mercedes-Benz C-Class 2000–2005Difference
Length4495 mm4526 mm+31 mm (+0.7%)
Width1816 mm1728 mm-88 mm (-4.8%)
Height1425 mm1426 mm+1 mm (+0.1%)
Wheelbase2636 mm2715 mm+79 mm (+3.0%)
Boot425 L455 L+30 L

Audi A3 2020–2024 dimensions · Mercedes-Benz C-Class 2000–2005 dimensions