4 Series 2020 Coupe vs CLA 2025 Coupe size comparison

Mercedes-Benz CLA 2025– Coupe is 71 mm (1.5%) shorter than BMW 4 Series 2020–2024 Coupe. It is 32 mm (1.7%) narrower, 57 mm (4.1%) taller and 67 mm (2.3%) shorter in wheelbase. Boot space with the seats up is 440 L and 405 L (-35 L).

DimensionBMW 4 Series 2020–2024 CoupeMercedes-Benz CLA 2025– CoupeDifference
Length4794 mm4723 mm-71 mm (-1.5%)
Width1887 mm1855 mm-32 mm (-1.7%)
Height1393 mm1450 mm+57 mm (+4.1%)
Wheelbase2857 mm2790 mm-67 mm (-2.3%)
Boot440 L405 L-35 L

BMW 4 Series 2020–2024 Coupe dimensions · Mercedes-Benz CLA 2025– Coupe dimensions