Audi A3 Sportback 2021–2024 vs Opel Astra 2015–2019 size comparison
Opel Astra 2015–2019 is 19 mm (0.4%) shorter than Audi A3 Sportback 2021–2024. It is 42 mm (2.3%) narrower, 49 mm (3.4%) taller and 31 mm (1.2%) longer in wheelbase. Boot space with the seats up is 282 L and 370 L (+88 L).
| Dimension | Audi A3 Sportback 2021–2024 | Opel Astra 2015–2019 | Difference |
|---|---|---|---|
| Length | 4389 mm | 4370 mm | -19 mm (-0.4%) |
| Width | 1851 mm | 1809 mm | -42 mm (-2.3%) |
| Height | 1436 mm | 1485 mm | +49 mm (+3.4%) |
| Wheelbase | 2631 mm | 2662 mm | +31 mm (+1.2%) |
| Boot | 282 L | 370 L | +88 L |
Audi A3 Sportback 2021–2024 dimensions · Opel Astra 2015–2019 dimensions