BMW X3 2017–2021 vs Porsche Cayenne Electric 2026– size comparison
Porsche Cayenne Electric 2026– is 277 mm (5.9%) longer than BMW X3 2017–2021. It is 89 mm (4.7%) wider, 2 mm (0.1%) lower and 159 mm (5.6%) longer in wheelbase. Boot space with the seats up is 550 L and 781 L (+231 L).
| Dimension | BMW X3 2017–2021 | Porsche Cayenne Electric 2026– | Difference |
|---|---|---|---|
| Length | 4708 mm | 4985 mm | +277 mm (+5.9%) |
| Width | 1891 mm | 1980 mm | +89 mm (+4.7%) |
| Height | 1676 mm | 1674 mm | -2 mm (-0.1%) |
| Wheelbase | 2864 mm | 3023 mm | +159 mm (+5.6%) |
| Boot | 550 L | 781 L | +231 L |
BMW X3 2017–2021 dimensions · Porsche Cayenne Electric 2026– dimensions