Fuel Economy of Infiniti QX56 Cars
The following table compares the fuel economies of different models of Infiniti QX56 cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
Table 1. Fuel Economy of Infiniti QX56 2WD
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2013 QX56 2WD | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2012 QX56 2WD | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2011 QX56 2WD | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2010 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2009 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2008 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2007 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2006 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2005 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2004 QX56 2WD | Automatic 5-speed | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
Table 2. Fuel Economy of Infiniti QX56 4WD
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2013 QX56 4WD | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2012 QX56 4WD | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2011 QX56 4WD | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2010 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2009 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2008 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2007 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2006 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2005 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
| 2004 QX56 4WD | Automatic 5-speed | 8 | 14 | 12 | 17 | $5,422 | $6,507 |
Back to Fuel economy of Infiniti cars.Data source: Fuel Economy USA, Reference.