Audi Q4 2026– vs GMC Terrain 2018–2021 size comparison
GMC Terrain 2018–2021 is 27 mm (0.6%) longer than Audi Q4 2026–. It is 26 mm (1.4%) narrower, 29 mm (1.8%) taller and 40 mm (1.4%) shorter in wheelbase.
| Dimension | Audi Q4 2026– | GMC Terrain 2018–2021 | Difference |
|---|---|---|---|
| Length | 4603 mm | 4630 mm | +27 mm (+0.6%) |
| Width | 1865 mm | 1839 mm | -26 mm (-1.4%) |
| Height | 1632 mm | 1661 mm | +29 mm (+1.8%) |
| Wheelbase | 2765 mm | 2725 mm | -40 mm (-1.4%) |