GMC Terrain 2016–2017 vs Rivian R2 2026– size comparison
Rivian R2 2026– is 10 mm (0.2%) longer than GMC Terrain 2016–2017. It is 56 mm (3.0%) wider, 15 mm (0.9%) taller and 78 mm (2.7%) longer in wheelbase. Boot space with the seats up is 895 L and 813 L (-82 L).
| Dimension | GMC Terrain 2016–2017 | Rivian R2 2026– | Difference |
|---|---|---|---|
| Length | 4712 mm | 4722 mm | +10 mm (+0.2%) |
| Width | 1849 mm | 1905 mm | +56 mm (+3.0%) |
| Height | 1684 mm | 1699 mm | +15 mm (+0.9%) |
| Wheelbase | 2858 mm | 2936 mm | +78 mm (+2.7%) |
| Boot | 895 L | 813 L | -82 L |
GMC Terrain 2016–2017 dimensions · Rivian R2 2026– dimensions