Audi A3 2013–2020 vs Audi A4 1994–2001 size comparison
Audi A4 1994–2001 is 23 mm (0.5%) longer than Audi A3 2013–2020. It is 63 mm (3.5%) narrower, 1 mm (0.1%) lower and 20 mm (0.8%) shorter in wheelbase. Boot space with the seats up is 425 L and 440 L (+15 L).
| Dimension | Audi A3 2013–2020 | Audi A4 1994–2001 | Difference |
|---|---|---|---|
| Length | 4456 mm | 4479 mm | +23 mm (+0.5%) |
| Width | 1796 mm | 1733 mm | -63 mm (-3.5%) |
| Height | 1416 mm | 1415 mm | -1 mm (-0.1%) |
| Wheelbase | 2637 mm | 2617 mm | -20 mm (-0.8%) |
| Boot | 425 L | 440 L | +15 L |