3 Series Sedan 2022 vs CLA 2025 Sedan Long size comparison

Mercedes-Benz CLA 2025– Sedan Long is 50 mm (1.1%) longer than BMW 3 Series Sedan 2022–2026. It is 9 mm (0.5%) wider, 31 mm (2.2%) taller and 21 mm (0.7%) shorter in wheelbase. Boot space with the seats up is 480 L and 405 L (-75 L).

DimensionBMW 3 Series Sedan 2022–2026Mercedes-Benz CLA 2025– Sedan LongDifference
Length4713 mm4763 mm+50 mm (+1.1%)
Width1827 mm1836 mm+9 mm (+0.5%)
Height1440 mm1471 mm+31 mm (+2.2%)
Wheelbase2851 mm2830 mm-21 mm (-0.7%)
Boot480 L405 L-75 L

BMW 3 Series Sedan 2022–2026 dimensions · Mercedes-Benz CLA 2025– Sedan Long dimensions