0–100 km/h: 17 din 17 variante cu date.
Citroen C6 2.2 HDiF conduce clasamentul Citroen C6 după 0–100 km/h, cu 11,2 s.
Pe 17 variante clasate, 0–100 km/h variază de la 8,5 s la 11,2 s.
| # | Variantă | An | Caroserie | Combustibil | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Citroen C6 2.2 HDiF | 2008 | Sedan | Diesel | 11,2 s |
| 2 | Citroen C6 2.2 HDiF Serie Speciale | 2008 | Sedan | Diesel | 11,2 s |
| 3 | Citroen C6 2.2 HDiF Ligne Business | 2008 | Sedan | Diesel | 11,2 s |
| 4 | Citroen C6 2.2 HDiF Ligne Business | 2007 | Sedan | Diesel | 9,6 s |
| 5 | Citroen C6 2.2 HDiF | 2006 | Sedan | Diesel | 9,6 s |
| 6 | Citroen C6 2.2 HDiF Lignage | 2006 | Sedan | Diesel | 9,6 s |
| 7 | Citroen C6 2.2 HDiF Exclusive | 2006 | Sedan | Diesel | 9,6 s |
| 8 | Citroen C6 3.0i V6 Ligne Business | 2007 | Sedan | Benzină | 9,4 s |
| 9 | Citroen C6 3.0i V6 | 2006 | Sedan | Benzină | 9,4 s |
| 10 | Citroen C6 3.0i V6 Lignage | 2006 | Sedan | Benzină | 9,4 s |
| 11 | Citroen C6 3.0i V6 Exclusive | 2006 | Sedan | Benzină | 9,4 s |
| 12 | Citroen C6 2.7 HDiF V6 Ligne Business | 2007 | Sedan | Diesel | 8,9 s |
| 13 | Citroen C6 2.7 HDiF V6 | 2006 | Sedan | Diesel | 8,9 s |
| 14 | Citroen C6 2.7 HDiF V6 Lignage | 2006 | Sedan | Diesel | 8,9 s |
| 15 | Citroen C6 2.7 HDiF V6 Exclusive | 2006 | Sedan | Diesel | 8,9 s |
| 16 | Citroen C6 3.0 HDiF V6 Ligne Business | 2009 | Sedan | Diesel | 8,5 s |
| 17 | Citroen C6 3.0 HDiF V6 Exclusive | 2009 | Sedan | Diesel | 8,5 s |