Audi A6 2025– vs Citroën C6 2005–2012 size comparison
Citroën C6 2005–2012 is 91 mm (1.8%) shorter than Audi A6 2025–. It is 15 mm (0.8%) narrower, 12 mm (0.8%) taller and 23 mm (0.8%) shorter in wheelbase. Boot space with the seats up is 492 L and 421 L (-71 L).
| Dimension | Audi A6 2025– | Citroën C6 2005–2012 | Difference |
|---|---|---|---|
| Length | 4999 mm | 4908 mm | -91 mm (-1.8%) |
| Width | 1875 mm | 1860 mm | -15 mm (-0.8%) |
| Height | 1452 mm | 1464 mm | +12 mm (+0.8%) |
| Wheelbase | 2923 mm | 2900 mm | -23 mm (-0.8%) |
| Boot | 492 L | 421 L | -71 L |