BMW iX3 2025– vs Porsche Cayenne 2014–2017 size comparison
Porsche Cayenne 2014–2017 is 73 mm (1.5%) longer than BMW iX3 2025–. It is 44 mm (2.3%) wider, 70 mm (4.3%) taller and 2 mm (0.1%) shorter in wheelbase. Boot space with the seats up is 520 L and 670 L (+150 L).
| Dimension | BMW iX3 2025– | Porsche Cayenne 2014–2017 | Difference |
|---|---|---|---|
| Length | 4782 mm | 4855 mm | +73 mm (+1.5%) |
| Width | 1895 mm | 1939 mm | +44 mm (+2.3%) |
| Height | 1635 mm | 1705 mm | +70 mm (+4.3%) |
| Wheelbase | 2897 mm | 2895 mm | -2 mm (-0.1%) |
| Boot | 520 L | 670 L | +150 L |
BMW iX3 2025– dimensions · Porsche Cayenne 2014–2017 dimensions