Audi A4 2004–2008 vs Audi RS 3 2025– size comparison
Audi RS 3 2025– is 53 mm (1.2%) shorter than Audi A4 2004–2008. It is 79 mm (4.5%) wider, 34 mm (2.4%) lower and 17 mm (0.6%) shorter in wheelbase. Boot space with the seats up is 460 L and 321 L (-139 L).
| Dimension | Audi A4 2004–2008 | Audi RS 3 2025– | Difference |
|---|---|---|---|
| Length | 4586 mm | 4533 mm | -53 mm (-1.2%) |
| Width | 1772 mm | 1851 mm | +79 mm (+4.5%) |
| Height | 1427 mm | 1393 mm | -34 mm (-2.4%) |
| Wheelbase | 2648 mm | 2631 mm | -17 mm (-0.6%) |
| Boot | 460 L | 321 L | -139 L |