Acura RDX 2013–2015 vs GMC Terrain 2018–2021 size comparison
GMC Terrain 2018–2021 is 30 mm (0.6%) shorter than Acura RDX 2013–2015. It is 33 mm (1.8%) narrower, 17 mm (1.0%) lower and 40 mm (1.5%) longer in wheelbase. Boot space with the seats up is 739 L and 838 L (+99 L).
| Dimension | Acura RDX 2013–2015 | GMC Terrain 2018–2021 | Difference |
|---|---|---|---|
| Length | 4660 mm | 4630 mm | -30 mm (-0.6%) |
| Width | 1872 mm | 1839 mm | -33 mm (-1.8%) |
| Height | 1678 mm | 1661 mm | -17 mm (-1.0%) |
| Wheelbase | 2685 mm | 2725 mm | +40 mm (+1.5%) |
| Boot | 739 L | 838 L | +99 L |
Acura RDX 2013–2015 dimensions · GMC Terrain 2018–2021 dimensions