Kia Niro HEV 2023– vs Mercedes-Benz GLB 2025– size comparison
Mercedes-Benz GLB 2025– is 214 mm (4.8%) longer than Kia Niro HEV 2023–. It is 195 mm (10.7%) wider, 147 mm (9.5%) taller and 109 mm (4.0%) longer in wheelbase. Boot space with the seats up is 646 L and 565 L (-81 L).
| Dimension | Kia Niro HEV 2023– | Mercedes-Benz GLB 2025– | Difference |
|---|---|---|---|
| Length | 4420 mm | 4634 mm | +214 mm (+4.8%) |
| Width | 1825 mm | 2020 mm | +195 mm (+10.7%) |
| Height | 1545 mm | 1692 mm | +147 mm (+9.5%) |
| Wheelbase | 2720 mm | 2829 mm | +109 mm (+4.0%) |
| Boot | 646 L | 565 L | -81 L |
Kia Niro HEV 2023– dimensions · Mercedes-Benz GLB 2025– dimensions