Porsche Cayenne 2024– vs Rivian R2 2026– size comparison
Rivian R2 2026– is 208 mm (4.2%) shorter than Porsche Cayenne 2024–. It is 78 mm (3.9%) narrower, 1 mm (0.1%) taller and 41 mm (1.4%) longer in wheelbase. Boot space with the seats up is 772 L and 813 L (+41 L).
| Dimension | Porsche Cayenne 2024– | Rivian R2 2026– | Difference |
|---|---|---|---|
| Length | 4930 mm | 4722 mm | -208 mm (-4.2%) |
| Width | 1983 mm | 1905 mm | -78 mm (-3.9%) |
| Height | 1698 mm | 1699 mm | +1 mm (+0.1%) |
| Wheelbase | 2895 mm | 2936 mm | +41 mm (+1.4%) |
| Boot | 772 L | 813 L | +41 L |
Porsche Cayenne 2024– dimensions · Rivian R2 2026– dimensions