Infiniti QX56 4WD Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2013
16 MPG combined
Latest Model
2013
16 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2013 | Premium | 14 | 20 | 16 | $5,100 | Details → |
| 2012 | Premium | 14 | 20 | 16 | $5,100 | Details → |
| 2011 | Premium | 14 | 20 | 16 | $5,100 | Details → |
| 2010 | Premium | 12 | 17 | 14 | $5,850 | Details → |
| 2009 | Premium | 12 | 17 | 14 | $5,850 | Details → |
| 2008 | Premium | 12 | 17 | 14 | $5,850 | Details → |
| 2007 | Premium | 12 | 17 | 14 | $5,850 | Details → |
| 2006 | Regular | 12 | 17 | 14 | $4,800 | Details → |
| 2005 | Regular | 12 | 17 | 14 | $4,800 | Details → |
| 2004 | Regular | 12 | 17 | 14 | $4,800 | Details → |