Acura RDX 2019–2021 vs Porsche Cayenne 2014–2017 size comparison
Porsche Cayenne 2014–2017 is 110 mm (2.3%) longer than Acura RDX 2019–2021. It is 39 mm (2.1%) wider, 36 mm (2.2%) taller and 144 mm (5.2%) longer in wheelbase. Boot space with the seats up is 835 L and 670 L (-165 L).
| Dimension | Acura RDX 2019–2021 | Porsche Cayenne 2014–2017 | Difference |
|---|---|---|---|
| Length | 4745 mm | 4855 mm | +110 mm (+2.3%) |
| Width | 1900 mm | 1939 mm | +39 mm (+2.1%) |
| Height | 1669 mm | 1705 mm | +36 mm (+2.2%) |
| Wheelbase | 2751 mm | 2895 mm | +144 mm (+5.2%) |
| Boot | 835 L | 670 L | -165 L |
Acura RDX 2019–2021 dimensions · Porsche Cayenne 2014–2017 dimensions