| Year | Volume | City (L/100Km) | Highway (L/100Km) | Combined (L/100Km) | |
|---|---|---|---|---|---|
| 1900 | 2.4 | 50 | 50 | 50 | |
| 2012 | 2.4 | 18 | 6 | 12 | |
| 1916 | 2.5 | 1 | 1 | 1 | |
| 2001 | 2.5 | 20 | 15 | 17.5 | |
| 2005 | 2.5 | 14 | 10 | 12 | |
| 2006 | 2.5 | 9 | 9.5 | 10 | |
| 2008 | 2.5 | 10 | 8 | 9 | |
| 2010 | 2.5 | 18 | 6 | 12 | |
| 2014 | 2.5 | 18 | 19 | 20 | |
| 2016 | 2.5 | 1 | 1 | 1 | |
| 2022 | 2.5 | 20 | 50 | 50 |