Alfa Romeo Stelvio 2023– Quadrifoglio vs BMW iX3 2025– size comparison

BMW iX3 2025– is 80 mm (1.7%) longer than Alfa Romeo Stelvio 2023– Quadrifoglio. It is 60 mm (3.1%) narrower, 50 mm (3.0%) lower and 79 mm (2.8%) longer in wheelbase. Boot space with the seats up is 525 L and 520 L (-5 L).

DimensionAlfa Romeo Stelvio 2023– QuadrifoglioBMW iX3 2025–Difference
Length4702 mm4782 mm+80 mm (+1.7%)
Width1955 mm1895 mm-60 mm (-3.1%)
Height1685 mm1635 mm-50 mm (-3.0%)
Wheelbase2818 mm2897 mm+79 mm (+2.8%)
Boot525 L520 L-5 L

Alfa Romeo Stelvio 2023– Quadrifoglio dimensions · BMW iX3 2025– dimensions