Porsche Cayenne 2014–2017 vs XPeng G9 2022–2025 size comparison
XPeng G9 2022–2025 is 36 mm (0.7%) longer than Porsche Cayenne 2014–2017. It is 2 mm (0.1%) narrower, 25 mm (1.5%) lower and 103 mm (3.6%) longer in wheelbase. Boot space with the seats up is 670 L and 660 L (-10 L).
| Dimension | Porsche Cayenne 2014–2017 | XPeng G9 2022–2025 | Difference |
|---|---|---|---|
| Length | 4855 mm | 4891 mm | +36 mm (+0.7%) |
| Width | 1939 mm | 1937 mm | -2 mm (-0.1%) |
| Height | 1705 mm | 1680 mm | -25 mm (-1.5%) |
| Wheelbase | 2895 mm | 2998 mm | +103 mm (+3.6%) |
| Boot | 670 L | 660 L | -10 L |
Porsche Cayenne 2014–2017 dimensions · XPeng G9 2022–2025 dimensions