Audi A6 2004–2008 vs Audi A6 2025– size comparison
Audi A6 2025– is 83 mm (1.7%) longer than Audi A6 2004–2008. It is 20 mm (1.1%) wider, 7 mm (0.5%) lower and 80 mm (2.8%) longer in wheelbase. Boot space with the seats up is 546 L and 492 L (-54 L).
| Dimension | Audi A6 2004–2008 | Audi A6 2025– | Difference |
|---|---|---|---|
| Length | 4916 mm | 4999 mm | +83 mm (+1.7%) |
| Width | 1855 mm | 1875 mm | +20 mm (+1.1%) |
| Height | 1459 mm | 1452 mm | -7 mm (-0.5%) |
| Wheelbase | 2843 mm | 2923 mm | +80 mm (+2.8%) |
| Boot | 546 L | 492 L | -54 L |