Audi Q8 2023– vs BMW iX3 2025– size comparison

BMW iX3 2025– is 216 mm (4.3%) shorter than Audi Q8 2023–. It is 100 mm (5.0%) narrower, 62 mm (3.7%) lower and 104 mm (3.5%) shorter in wheelbase. Boot space with the seats up is 605 L and 520 L (-85 L).

DimensionAudi Q8 2023–BMW iX3 2025–Difference
Length4998 mm4782 mm-216 mm (-4.3%)
Width1995 mm1895 mm-100 mm (-5.0%)
Height1697 mm1635 mm-62 mm (-3.7%)
Wheelbase3001 mm2897 mm-104 mm (-3.5%)
Boot605 L520 L-85 L

Audi Q8 2023– dimensions · BMW iX3 2025– dimensions