Citroën C4 2025– vs Opel Astra 2021– size comparison
Opel Astra 2021– is 24 mm (0.6%) longer than Citroën C4 2025–. It is 60 mm (3.3%) wider, 84 mm (5.5%) lower and 5 mm (0.2%) longer in wheelbase. Boot space with the seats up is 380 L and 422 L (+42 L).
| Dimension | Citroën C4 2025– | Opel Astra 2021– | Difference |
|---|---|---|---|
| Length | 4350 mm | 4374 mm | +24 mm (+0.6%) |
| Width | 1800 mm | 1860 mm | +60 mm (+3.3%) |
| Height | 1525 mm | 1441 mm | -84 mm (-5.5%) |
| Wheelbase | 2670 mm | 2675 mm | +5 mm (+0.2%) |
| Boot | 380 L | 422 L | +42 L |