Audi S6 2025 vs Mercedes-Benz CLA 2023–2025 size comparison

Mercedes-Benz CLA 2023–2025 is 238 mm (4.8%) shorter than Audi S6 2025. It is 29 mm (1.5%) narrower, 2 mm (0.1%) taller and 204 mm (7.0%) shorter in wheelbase. Boot space with the seats up is 520 L and 460 L (-60 L).

DimensionAudi S6 2025Mercedes-Benz CLA 2023–2025Difference
Length4939 mm4701 mm-238 mm (-4.8%)
Width1886 mm1857 mm-29 mm (-1.5%)
Height1411 mm1413 mm+2 mm (+0.1%)
Wheelbase2933 mm2729 mm-204 mm (-7.0%)
Boot520 L460 L-60 L

Audi S6 2025 dimensions · Mercedes-Benz CLA 2023–2025 dimensions