GMC Terrain 2016–2017 vs XPeng G9 2022–2025 size comparison
XPeng G9 2022–2025 is 179 mm (3.8%) longer than GMC Terrain 2016–2017. It is 88 mm (4.8%) wider, 4 mm (0.2%) lower and 140 mm (4.9%) longer in wheelbase. Boot space with the seats up is 895 L and 660 L (-235 L).
| Dimension | GMC Terrain 2016–2017 | XPeng G9 2022–2025 | Difference |
|---|---|---|---|
| Length | 4712 mm | 4891 mm | +179 mm (+3.8%) |
| Width | 1849 mm | 1937 mm | +88 mm (+4.8%) |
| Height | 1684 mm | 1680 mm | -4 mm (-0.2%) |
| Wheelbase | 2858 mm | 2998 mm | +140 mm (+4.9%) |
| Boot | 895 L | 660 L | -235 L |
GMC Terrain 2016–2017 dimensions · XPeng G9 2022–2025 dimensions