Audi SQ8 Sportback e-tron 2023 vs Cadillac Optiq 2025 size comparison

Cadillac Optiq 2025– is 95 mm (1.9%) shorter than Audi SQ8 Sportback e-tron 2023–. It is 150 mm (7.6%) wider, 27 mm (1.7%) taller and 26 mm (0.9%) longer in wheelbase. Boot space with the seats up is 528 L and 744 L (+216 L).

DimensionAudi SQ8 Sportback e-tron 2023–Cadillac Optiq 2025–Difference
Length4915 mm4820 mm-95 mm (-1.9%)
Width1976 mm2126 mm+150 mm (+7.6%)
Height1617 mm1644 mm+27 mm (+1.7%)
Wheelbase2928 mm2954 mm+26 mm (+0.9%)
Boot528 L744 L+216 L

Audi SQ8 Sportback e-tron 2023– dimensions · Cadillac Optiq 2025– dimensions