GMC Acadia 2020–2023 vs Hummer H3 2006–2010 size comparison
Hummer H3 2006–2010 is 170 mm (3.5%) shorter than GMC Acadia 2020–2023. It is 43 mm (2.2%) narrower, 198 mm (11.7%) taller and 16 mm (0.6%) shorter in wheelbase. Boot space with the seats up is 2237 L and 1576 L (-661 L).
| Dimension | GMC Acadia 2020–2023 | Hummer H3 2006–2010 | Difference |
|---|---|---|---|
| Length | 4912 mm | 4742 mm | -170 mm (-3.5%) |
| Width | 1915 mm | 1872 mm | -43 mm (-2.2%) |
| Height | 1694 mm | 1892 mm | +198 mm (+11.7%) |
| Wheelbase | 2858 mm | 2842 mm | -16 mm (-0.6%) |
| Boot | 2237 L | 1576 L | -661 L |
GMC Acadia 2020–2023 dimensions · Hummer H3 2006–2010 dimensions