Audi A4 2019 vs Mercedes-Benz C-Class 2021 Estate size comparison

Mercedes-Benz C-Class 2021– Estate is 31 mm (0.6%) shorter than Audi A4 2019–2024. It is 46 mm (2.5%) narrower, 17 mm (1.2%) taller and 39 mm (1.4%) longer in wheelbase. Boot space with the seats up is 495 L and 490 L (-5 L).

DimensionAudi A4 2019–2024Mercedes-Benz C-Class 2021– EstateDifference
Length4782 mm4751 mm-31 mm (-0.6%)
Width1866 mm1820 mm-46 mm (-2.5%)
Height1438 mm1455 mm+17 mm (+1.2%)
Wheelbase2826 mm2865 mm+39 mm (+1.4%)
Boot495 L490 L-5 L

Audi A4 2019–2024 dimensions · Mercedes-Benz C-Class 2021– Estate dimensions