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Infiniti QX56 MPG

EPA fuel economy for 20 Infiniti QX56 trims sold from 2004 to 2013. Best ever: 16 MPG (2013 QX56 2WD). Latest model year 2013: 16 MPG combined across 2 trims.

16best combined MPG (2013)
14 / 20city / highway of the best trim
14lowest combined MPG (2010)
10model years rated
$4,840a year to fuel, cheapest 2013 trim at EPA prices

Infiniti QX56 fuel cost calculator

Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.

At $5.16 a gallon for premium and 15,000 miles a year, every 2013 Infiniti QX56 trim costs about $4,840 a year to fuel.

2013 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
QX56 2WD5.6 L, 8 cylAuto (S7)RWDPremium16$4,840cheapest
QX56 4WD5.6 L, 8 cylAuto (S7)4WDPremium16$4,840cheapest

Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.

Infiniti QX56 MPG by year

YearBest combinedCityHwyBest trim that yearTrims
2013161420QX56 2WD, 5.6 L, 8 cyl, Auto (S7)2
2012161420QX56 2WD, 5.6 L, 8 cyl, Auto (S7)2
2011161420QX56 2WD, 5.6 L, 8 cyl, Auto (S7)2
2010141218QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2
2009141218QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2
2008141218QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2
2007141217QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2
2006141218QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2
2005141218QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2
2004141218QX56 2WD, 5.6 L, 8 cyl, Auto 5-spd2

Every Infiniti QX56 trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
2013QX56 2WD5.6 L, 8 cylAuto (S7)RWDPremium142016559$4,840
2013QX56 4WD5.6 L, 8 cylAuto (S7)4WDPremium142016564$4,840
2012QX56 2WD5.6 L, 8 cylAuto (S7)RWDPremium142016555$4,840
2012QX56 4WD5.6 L, 8 cylAuto (S7)4WDPremium142016555$4,840
2011QX56 2WD5.6 L, 8 cylAuto (S7)RWDPremium142016555$4,840
2011QX56 4WD5.6 L, 8 cylAuto (S7)4WDPremium142016555$4,840
2010QX56 2WD5.6 L, 8 cylAuto 5-spdRWDPremium121814635$5,530
2010QX56 4WD5.6 L, 8 cylAuto 5-spd4WDPremium121714635$5,530
2009QX56 2WD5.6 L, 8 cylAuto 5-spdRWDPremium121814635$5,530
2009QX56 4WD5.6 L, 8 cylAuto 5-spd4WD/AWDPremium121714635$5,530
2008QX56 2WD5.6 L, 8 cylAuto 5-spdRWDPremium121814635$5,530
2008QX56 4WD5.6 L, 8 cylAuto 5-spd4WD/AWDPremium121714635$5,530
2007QX56 2WD5.6 L, 8 cylAuto 5-spdRWDPremium121714635$5,530
2007QX56 4WD5.6 L, 8 cylAuto 5-spd4WD/AWDPremium121714635$5,530
2006QX56 2WD5.6 L, 8 cylAuto 5-spdRWDRegular121814635$4,460
2006QX56 4WD5.6 L, 8 cylAuto 5-spd4WD/AWDRegular121714635$4,460
2005QX56 2WD5.6 L, 8 cylAuto 5-spdRWDRegular121814635$4,460
2005QX56 4WD5.6 L, 8 cylAuto 5-spd4WD/AWDRegular121714635$4,460
2004QX56 2WD5.6 L, 8 cylAuto 5-spdRWDRegular121814635$4,460
2004QX56 4WD5.6 L, 8 cylAuto 5-spd4WD/AWDRegular121714635$4,460

CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).

Compare with other 2013 Standard Sport Utility Vehicle 2WD

VehicleCombinedCityHwy
2013 Ford Explorer FWD232027
2013 Cadillac Escalade Hybrid 2WD212023
2013 Chevrolet Tahoe Hybrid 2WD212023
2013 GMC Yukon 1500 Hybrid 2WD212023
2013 Ford Flex FWD201825
2013 Mercedes-Benz ML350201823

All Standard Sport Utility Vehicle 2WD ranked by MPG

Questions people ask

What is the best MPG for a Infiniti QX56?

The most efficient Infiniti QX56 the EPA has rated is the 2013 QX56 2WD at 16 MPG combined (14 city, 20 highway).

What MPG does the 2013 Infiniti QX56 get?

Every 2013 Infiniti QX56 trim is rated 16 MPG combined.

Which Infiniti QX56 has the worst fuel economy?

The 2010 QX56 2WD is the lowest rated at 14 MPG combined.

How much does it cost to fuel a Infiniti QX56 for a year?

At $5.16 a gallon for premium and 15,000 miles a year, every 2013 Infiniti QX56 trim costs about $4,840 a year to fuel.

More from Infiniti: every Infiniti model. Fuel types on this model: Premium, Regular. EPA classes: Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD, Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD.