Audi A3 2016–2020 Sportback vs Opel Astra 2015–2019 size comparison
Opel Astra 2015–2019 is 57 mm (1.3%) longer than Audi A3 2016–2020 Sportback. It is 24 mm (1.3%) wider, 59 mm (4.1%) taller and 25 mm (0.9%) longer in wheelbase. Boot space with the seats up is 380 L and 370 L (-10 L).
| Dimension | Audi A3 2016–2020 Sportback | Opel Astra 2015–2019 | Difference |
|---|---|---|---|
| Length | 4313 mm | 4370 mm | +57 mm (+1.3%) |
| Width | 1785 mm | 1809 mm | +24 mm (+1.3%) |
| Height | 1426 mm | 1485 mm | +59 mm (+4.1%) |
| Wheelbase | 2637 mm | 2662 mm | +25 mm (+0.9%) |
| Boot | 380 L | 370 L | -10 L |
Audi A3 2016–2020 Sportback dimensions · Opel Astra 2015–2019 dimensions