BMW X3 2021–2023 vs Mercedes-Benz G-Class 2025– size comparison
Mercedes-Benz G-Class 2025– is 167 mm (3.5%) longer than BMW X3 2021–2023. It is 40 mm (2.1%) wider, 302 mm (18.0%) taller and 26 mm (0.9%) longer in wheelbase. Boot space with the seats up is 550 L and 640 L (+90 L).
| Dimension | BMW X3 2021–2023 | Mercedes-Benz G-Class 2025– | Difference |
|---|---|---|---|
| Length | 4708 mm | 4875 mm | +167 mm (+3.5%) |
| Width | 1891 mm | 1931 mm | +40 mm (+2.1%) |
| Height | 1676 mm | 1978 mm | +302 mm (+18.0%) |
| Wheelbase | 2864 mm | 2890 mm | +26 mm (+0.9%) |
| Boot | 550 L | 640 L | +90 L |
BMW X3 2021–2023 dimensions · Mercedes-Benz G-Class 2025– dimensions