Audi Q8 e-tron 2023 vs Mercedes-Benz GLB Electric 2026 size comparison

Mercedes-Benz GLB Electric 2026– is 183 mm (3.7%) shorter than Audi Q8 e-tron 2023–2025. It is 74 mm (3.8%) narrower, 54 mm (3.3%) taller and 39 mm (1.3%) shorter in wheelbase. Boot space with the seats up is 569 L and 540 L (-29 L).

DimensionAudi Q8 e-tron 2023–2025Mercedes-Benz GLB Electric 2026–Difference
Length4915 mm4732 mm-183 mm (-3.7%)
Width1935 mm1861 mm-74 mm (-3.8%)
Height1633 mm1687 mm+54 mm (+3.3%)
Wheelbase2928 mm2889 mm-39 mm (-1.3%)
Boot569 L540 L-29 L

Audi Q8 e-tron 2023–2025 dimensions · Mercedes-Benz GLB Electric 2026– dimensions