BMW iX3 2021–2025 vs Subaru Ascent 2022– size comparison

Subaru Ascent 2022– is 265 mm (5.6%) longer than BMW iX3 2021–2025. It is 39 mm (2.1%) wider, 151 mm (9.1%) taller and 27 mm (0.9%) longer in wheelbase. Boot space with the seats up is 510 L and 504 L (-6 L).

DimensionBMW iX3 2021–2025Subaru Ascent 2022–Difference
Length4734 mm4999 mm+265 mm (+5.6%)
Width1891 mm1930 mm+39 mm (+2.1%)
Height1668 mm1819 mm+151 mm (+9.1%)
Wheelbase2864 mm2891 mm+27 mm (+0.9%)
Boot510 L504 L-6 L

BMW iX3 2021–2025 dimensions · Subaru Ascent 2022– dimensions