GMC Terrain 2018–2021 vs Mercedes-Benz GLA-Class 2026– size comparison
Mercedes-Benz GLA-Class 2026– is 65 mm (1.4%) shorter than GMC Terrain 2018–2021. It is 34 mm (1.8%) wider, 57 mm (3.4%) lower and 65 mm (2.4%) longer in wheelbase.
| Dimension | GMC Terrain 2018–2021 | Mercedes-Benz GLA-Class 2026– | Difference |
|---|---|---|---|
| Length | 4630 mm | 4565 mm | -65 mm (-1.4%) |
| Width | 1839 mm | 1873 mm | +34 mm (+1.8%) |
| Height | 1661 mm | 1604 mm | -57 mm (-3.4%) |
| Wheelbase | 2725 mm | 2790 mm | +65 mm (+2.4%) |
GMC Terrain 2018–2021 dimensions · Mercedes-Benz GLA-Class 2026– dimensions