BMW iX 2021–2025 vs Cadillac Optiq 2025– size comparison

Cadillac Optiq 2025– is 133 mm (2.7%) shorter than BMW iX 2021–2025. It is 159 mm (8.1%) wider, 51 mm (3.0%) lower and 46 mm (1.5%) shorter in wheelbase. Boot space with the seats up is 500 L and 744 L (+244 L).

DimensionBMW iX 2021–2025Cadillac Optiq 2025–Difference
Length4953 mm4820 mm-133 mm (-2.7%)
Width1967 mm2126 mm+159 mm (+8.1%)
Height1695 mm1644 mm-51 mm (-3.0%)
Wheelbase3000 mm2954 mm-46 mm (-1.5%)
Boot500 L744 L+244 L

BMW iX 2021–2025 dimensions · Cadillac Optiq 2025– dimensions