Audi A3 2024– vs Opel Astra 2015–2019 size comparison
Opel Astra 2015–2019 is 18 mm (0.4%) longer than Audi A3 2024–. It is 7 mm (0.4%) narrower, 44 mm (3.1%) taller and 27 mm (1.0%) longer in wheelbase. Boot space with the seats up is 380 L and 370 L (-10 L).
| Dimension | Audi A3 2024– | Opel Astra 2015–2019 | Difference |
|---|---|---|---|
| Length | 4352 mm | 4370 mm | +18 mm (+0.4%) |
| Width | 1816 mm | 1809 mm | -7 mm (-0.4%) |
| Height | 1441 mm | 1485 mm | +44 mm (+3.1%) |
| Wheelbase | 2635 mm | 2662 mm | +27 mm (+1.0%) |
| Boot | 380 L | 370 L | -10 L |