Audi Q9 2026– vs GMC Hummer EV 2021– SUV size comparison
GMC Hummer EV 2021– SUV is 57 mm (1.1%) shorter than Audi Q9 2026–. It is 186 mm (9.3%) wider, 208 mm (11.8%) taller and 80 mm (2.5%) longer in wheelbase. Boot space with the seats up is 700 L and 1017 L (+317 L).
| Dimension | Audi Q9 2026– | GMC Hummer EV 2021– SUV | Difference |
|---|---|---|---|
| Length | 5307 mm | 5250 mm | -57 mm (-1.1%) |
| Width | 2010 mm | 2196 mm | +186 mm (+9.3%) |
| Height | 1768 mm | 1976 mm | +208 mm (+11.8%) |
| Wheelbase | 3138 mm | 3218 mm | +80 mm (+2.5%) |
| Boot | 700 L | 1017 L | +317 L |
Audi Q9 2026– dimensions · GMC Hummer EV 2021– SUV dimensions