| Year | Volume | City (L/100Km) | Highway (L/100Km) | Combined (L/100Km) | |
|---|---|---|---|---|---|
| 2010 | 2.7 | 13 | 11 | 12 | |
| 1989 | 4.0 | 18.5 | 17.8 | 20 | |
| 1992 | 4.0 | 30 | 18.5 | 24.3 | |
| 1993 | 4.0 | 15.8 | 12 | 13.9 | |
| 1994 | 4.0 | 25 | 12 | 18.5 | |
| 2000 | 4.0 | 15.7 | 13.2 | 14.7 | |
| 2003 | 4.3 | 13.5 | 11.8 | 15.3 | |
| 2006 | 4.6 | 13 | 8 | 10.5 | |
| 2007 | 4.6 | 21.4 | 13.9 | 17.9 | |
| 2008 | 4.6 | 16.5 | 16.5 | 19.1 | |
| 2009 | 4.6 | 12 | 14.5 | 17 | |
| 2011 | 4.6 | 30 | 14 | 22 | |
| 2013 | 4.6 | 10 | 12.5 | 15 | |
| 2008 | 4.9 | 14.4 | 12 | 13.2 | |
| 2008 | 5.0 | 12 | 7 | 9.5 | |
| 2010 | 5.0 | 19.6 | 14.5 | 17.1 |