GLA 2020 vs Grandland 2021 size comparison
Opel Grandland 2021–2024 is 41 mm (0.9%) longer than Mercedes-Benz GLA 2020–2023. It is 57 mm (3.1%) wider, 21 mm (1.3%) taller and 54 mm (2.0%) shorter in wheelbase. Boot space with the seats up is 435 L and 514 L (+79 L).
| Dimension | Mercedes-Benz GLA 2020–2023 | Opel Grandland 2021–2024 | Difference |
|---|---|---|---|
| Length | 4436 mm | 4477 mm | +41 mm (+0.9%) |
| Width | 1849 mm | 1906 mm | +57 mm (+3.1%) |
| Height | 1588 mm | 1609 mm | +21 mm (+1.3%) |
| Wheelbase | 2729 mm | 2675 mm | -54 mm (-2.0%) |
| Boot | 435 L | 514 L | +79 L |
Mercedes-Benz GLA 2020–2023 dimensions · Opel Grandland 2021–2024 dimensions