Infiniti Q45 Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2006
18 MPG combined
Latest Model
2006
18 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2006 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 2005 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 2004 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 2003 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 2002 | Premium | 16 | 23 | 18 | $4,550 | Details → |
| 2001 | Premium | 16 | 21 | 18 | $4,550 | Details → |
| 2000 | Premium | 16 | 21 | 18 | $4,550 | Details → |
| 1999 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 1998 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 1997 | Premium | 16 | 22 | 18 | $4,550 | Details → |
| 1996 | Premium | 15 | 20 | 17 | $4,800 | Details → |
| 1995 | Premium | 15 | 20 | 17 | $4,800 | Details → |
| 1994 | Premium | 15 | 20 | 17 | $4,800 | Details → |
| 1993 | Premium | 15 | 20 | 17 | $4,800 | Details → |
| 1992 | Premium | 15 | 20 | 17 | $4,800 | Details → |
| 1991 | Premium | 15 | 20 | 17 | $4,800 | Details → |
| 1990 | Premium | 15 | 20 | 17 | $4,800 | Details → |