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Infiniti EX35
Shown: Infiniti EX35. Photo: IFCAR, Public domain, via Wikimedia Commons
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  • MY2013–2013

Infiniti EX37 MPG & Fuel Cost by Year

1 model years · 2013–2013

20 MPG
Combined
18 MPG
City
25 MPG
Highway
Annual cost · MY2013 EX37 3.7L 6-cyl RWD
$3,970

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

All Infiniti models

Infiniti EX37 fuel economy at a glance

EPA has rated the Infiniti EX37 for 1 model years, 2013 to 2013. Across those years its combined rating runs 20 MPG. The latest model year, 2013, has 2 configurations rated 20 MPG combined and costing $3,970–$4,040 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2013 is the 2013 EX37 3.7L 6-cyl RWD, at 20 MPG.

Infiniti EX37 MPG by year

Infiniti EX37: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2013 Generation page
2013 20 $3,970–$4,040

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Infiniti EX37 generations

1 generations between 2013 and 2013. Open one for the table of every model year and configuration.

2013 powertrain options

Gas · 3.7L
Combined
20 MPG
Per year
$3,970–$4,040
See gas configurations
EPA ratings: fueleconomy.gov file of Sep 29, 2026 · premium gasoline $5.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Infiniti EX37's gas mileage by year?

EPA combined ratings for the Infiniti EX37 run 20 MPG across model years 2013 to 2013. The latest year, 2013, is rated 20 MPG.

Which Infiniti EX37 model year has the best gas mileage?

The 2013 Infiniti EX37 EX37 3.7L 6-cyl RWD has the highest combined rating since 2013, at 20 MPG.

How much does a Infiniti EX37 cost to fuel per year?

For MY2013, EPA-rated configurations cost $3,970–$4,040 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,970.