Rezervor de combustibil: 17 din 17 variante cu date.
Citroen C6 3.0 HDiF V6 Ligne Business conduce clasamentul Citroen C6 după Rezervor de combustibil, cu 72 L.
Pe 17 variante clasate, Rezervor de combustibil variază de la 72 L la 72 L.
| # | Variantă | An | Caroserie | Combustibil | Rezervor de combustibil |
|---|---|---|---|---|---|
| 1 | Citroen C6 3.0 HDiF V6 Ligne Business | 2009 | Sedan | Diesel | 72 L |
| 2 | Citroen C6 3.0 HDiF V6 Exclusive | 2009 | Sedan | Diesel | 72 L |
| 3 | Citroen C6 2.2 HDiF | 2008 | Sedan | Diesel | 72 L |
| 4 | Citroen C6 2.2 HDiF Serie Speciale | 2008 | Sedan | Diesel | 72 L |
| 5 | Citroen C6 2.2 HDiF Ligne Business | 2008 | Sedan | Diesel | 72 L |
| 6 | Citroen C6 3.0i V6 Ligne Business | 2007 | Sedan | Benzină | 72 L |
| 7 | Citroen C6 2.2 HDiF Ligne Business | 2007 | Sedan | Diesel | 72 L |
| 8 | Citroen C6 2.7 HDiF V6 Ligne Business | 2007 | Sedan | Diesel | 72 L |
| 9 | Citroen C6 3.0i V6 | 2006 | Sedan | Benzină | 72 L |
| 10 | Citroen C6 3.0i V6 Lignage | 2006 | Sedan | Benzină | 72 L |
| 11 | Citroen C6 3.0i V6 Exclusive | 2006 | Sedan | Benzină | 72 L |
| 12 | Citroen C6 2.2 HDiF | 2006 | Sedan | Diesel | 72 L |
| 13 | Citroen C6 2.2 HDiF Lignage | 2006 | Sedan | Diesel | 72 L |
| 14 | Citroen C6 2.2 HDiF Exclusive | 2006 | Sedan | Diesel | 72 L |
| 15 | Citroen C6 2.7 HDiF V6 | 2006 | Sedan | Diesel | 72 L |
| 16 | Citroen C6 2.7 HDiF V6 Lignage | 2006 | Sedan | Diesel | 72 L |
| 17 | Citroen C6 2.7 HDiF V6 Exclusive | 2006 | Sedan | Diesel | 72 L |