Infiniti QX70 Engine Specifications

The 2017 Infiniti QX70 is offered with 3.7L engines in 6-cylinder form, per EPA fuel-economy records.

Latest model year (2017):

The Infiniti QX70 is available with 6 3.7L and Automatic (S7) (Rear-Wheel Drive).

Verifiedfueleconomy.gov · Verified August 11, 2026

Infiniti QX70 Engine Specs — All Years

YearTrimCylindersDispl.TransmissionDriveFuel TypeVehicle Class
2017Auto (S7), 6 cyl, 3.7 L63.7LAutomatic (S7)Rear-Wheel DrivePremium GasolineSmall Sport Utility Vehicle 2WD
2017Auto (S7), 6 cyl, 3.7 L63.7LAutomatic (S7)All-Wheel DrivePremium GasolineSmall Sport Utility Vehicle 4WD
2016Auto (S7), 6 cyl, 3.7 L63.7LAutomatic (S7)Rear-Wheel DrivePremium GasolineSmall Sport Utility Vehicle 2WD
2016Auto (S7), 6 cyl, 3.7 L63.7LAutomatic (S7)All-Wheel DrivePremium GasolineSmall Sport Utility Vehicle 4WD
2015Auto (S7), 6 cyl, 3.7 L63.7LAutomatic (S7)Rear-Wheel DrivePremium GasolineSmall Sport Utility Vehicle 2WD
2015Auto (S7), 6 cyl, 3.7 L63.7LAutomatic (S7)All-Wheel DrivePremium GasolineSmall Sport Utility Vehicle 4WD

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Infiniti QX70 Engine Specs FAQ

What engine does the Infiniti QX70 have?

The Infiniti QX70 is available with 6 cylinder engines ranging up to 3.7L. Transmission and drivetrain options vary by trim. See the full table above.

Is the Infiniti QX70 available with all-wheel drive?

Yes, the Infiniti QX70 is available with all-wheel drive. Check the "Drive" column in the table above for specific trims.

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