Infiniti QX70 Annual Fuel Cost

Running a 2017 Infiniti QX70 costs about $4,000 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2017):

The Infiniti QX70 costs an estimated $4,000/year in fuel (457 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026

Infiniti QX70 Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2017Auto (S7), 6 cyl, 3.7 L6 3.7LPremium Gasoline19$4,0004574
2017Auto (S7), 6 cyl, 3.7 L6 3.7LPremium Gasoline18$4,2004863
2016Auto (S7), 6 cyl, 3.7 L6 3.7LPremium Gasoline19$4,0004574
2016Auto (S7), 6 cyl, 3.7 L6 3.7LPremium Gasoline18$4,2004864
2015Auto (S7), 6 cyl, 3.7 L6 3.7LPremium Gasoline19$4,0004574
2015Auto (S7), 6 cyl, 3.7 L6 3.7LPremium Gasoline18$4,2004864

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 Fuel Cost FAQ

How much does it cost to fuel the Infiniti QX70?

The estimated annual fuel cost for the Infiniti QX70 is $4,000 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.

How much CO₂ does the Infiniti QX70 produce?

The Infiniti QX70 produces approximately 457 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

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