| Year | Volume | City (L/100Km) | Highway (L/100Km) | Combined (L/100Km) | |
|---|---|---|---|---|---|
| 1900 | 0.1 | 4 | 10 | 16 | |
| 1960 | 0.1 | 25 | 25 | 25 | |
| 1980 | 0.1 | 1 | 1 | 1 | |
| 1984 | 0.1 | 1 | 1 | 1 | |
| 1989 | 0.1 | 1 | 1 | 2 | |
| 1979 | 0.2 | 1 | 1 | 1 | |
| 1986 | 0.4 | 22 | 22 | 33 | |
| 1960 | 1.0 | 1 | 25.5 | 1 | |
| 1977 | 2.5 | 1 | 1 | 1 | |
| 1995 | 4.0 | 10 | 10 | 10 | |
| 1900 | 4.1 | 1 | 1 | 1 | |
| 1972 | 9.1 | 1 | 2 | 2.5 |