Infiniti FX45 AWD: MPG and fuel economy by year
The EPA has rated the Infiniti FX45 AWD across 6 model years, from the 2003 Infiniti FX45 AWD through the 2008 Infiniti FX45 AWD. The most recent 2008 Infiniti FX45 AWD returns 14 combined MPG. The most efficient model year was the 2007 Infiniti FX45 AWD at 15 MPG.
Pick a year below to open the full Infiniti FX45 AWD page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Infiniti FX45 AWD. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2008 | 2008 Infiniti FX45 AWD | 14 MPG | 13 MPG | 17 MPG | $4,950 |
| 2007 | 2007 Infiniti FX45 AWD | 15 MPG | 13 MPG | 17 MPG | $4,600 |
| 2006 | 2006 Infiniti FX45 AWD | 15 MPG | 13 MPG | 17 MPG | $4,600 |
| 2005 | 2005 Infiniti FX45 AWD | 15 MPG | 14 MPG | 18 MPG | $4,600 |
| 2004 | 2004 Infiniti FX45 AWD | 15 MPG | 13 MPG | 18 MPG | $4,600 |
| 2003 | 2003 Infiniti FX45 AWD | 15 MPG | 13 MPG | 18 MPG | $4,600 |
How the Infiniti FX45 AWD compares against the Sport Utility Vehicle - 4WD class
Buyers usually compare the Infiniti FX45 AWD against other cars in the same EPA class. The list below shows the most efficient cars in the Sport Utility Vehicle - 4WD class for the 2008 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.