Audi A3 2016–2020 Sportback vs Opel Astra 2021– size comparison
Opel Astra 2021– is 61 mm (1.4%) longer than Audi A3 2016–2020 Sportback. It is 75 mm (4.2%) wider, 15 mm (1.1%) taller and 38 mm (1.4%) longer in wheelbase. Boot space with the seats up is 380 L and 422 L (+42 L).
| Dimension | Audi A3 2016–2020 Sportback | Opel Astra 2021– | Difference |
|---|---|---|---|
| Length | 4313 mm | 4374 mm | +61 mm (+1.4%) |
| Width | 1785 mm | 1860 mm | +75 mm (+4.2%) |
| Height | 1426 mm | 1441 mm | +15 mm (+1.1%) |
| Wheelbase | 2637 mm | 2675 mm | +38 mm (+1.4%) |
| Boot | 380 L | 422 L | +42 L |
Audi A3 2016–2020 Sportback dimensions · Opel Astra 2021– dimensions