Audi S6 2025 vs Citroën C6 2005–2012 size comparison
Citroën C6 2005–2012 is 31 mm (0.6%) shorter than Audi S6 2025. It is 26 mm (1.4%) narrower, 53 mm (3.8%) taller and 33 mm (1.1%) shorter in wheelbase. Boot space with the seats up is 520 L and 421 L (-99 L).
| Dimension | Audi S6 2025 | Citroën C6 2005–2012 | Difference |
|---|---|---|---|
| Length | 4939 mm | 4908 mm | -31 mm (-0.6%) |
| Width | 1886 mm | 1860 mm | -26 mm (-1.4%) |
| Height | 1411 mm | 1464 mm | +53 mm (+3.8%) |
| Wheelbase | 2933 mm | 2900 mm | -33 mm (-1.1%) |
| Boot | 520 L | 421 L | -99 L |