Audi A3 2020–2024 vs Audi RS 3 2025– size comparison
Audi RS 3 2025– is 38 mm (0.8%) longer than Audi A3 2020–2024. It is 35 mm (1.9%) wider, 32 mm (2.2%) lower and 5 mm (0.2%) shorter in wheelbase. Boot space with the seats up is 425 L and 321 L (-104 L).
| Dimension | Audi A3 2020–2024 | Audi RS 3 2025– | Difference |
|---|---|---|---|
| Length | 4495 mm | 4533 mm | +38 mm (+0.8%) |
| Width | 1816 mm | 1851 mm | +35 mm (+1.9%) |
| Height | 1425 mm | 1393 mm | -32 mm (-2.2%) |
| Wheelbase | 2636 mm | 2631 mm | -5 mm (-0.2%) |
| Boot | 425 L | 321 L | -104 L |