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Infiniti EX35
Shown: Infiniti EX35. Photo: IFCAR, Public domain, via Wikimedia Commons
  • Gas
  • Wagons
  • MY2008–2012

Infiniti EX35 MPG & Fuel Cost by Year

5 model years · 2008–2012

20 MPG
Combined
17 MPG
City
24 MPG
Highway
Annual cost · MY2012 EX35 3.5L 6-cyl RWD
$4,050

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

All Infiniti models

Infiniti EX35 fuel economy at a glance

EPA has rated the Infiniti EX35 for 5 model years, 2008 to 2012. Across those years its combined rating runs 19–20 MPG. The latest model year, 2012, has 2 configurations rated 19–20 MPG combined and costing $4,050–$4,140 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2008 is the 2012 EX35 3.5L 6-cyl RWD, at 20 MPG.

Infiniti EX35 MPG by year

1820 2008201020112012 Gas 1820 2008201020112012 Gas
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
Infiniti EX35: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2011-2012 Generation page
2012 19–20 $4,050–$4,140
2011 19–20 $4,050–$4,140
2010 Generation page
2010 19 $4,230
2008-2009 Generation page
2009 19 $4,230
2008 19 $4,230

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 EX35 generations

3 generations between 2008 and 2012. Open one for the table of every model year and configuration.

2012 powertrain options

Gas · 3.5L
Combined
19–20 MPG
Per year
$4,050–$4,140
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 EX35's gas mileage by year?

EPA combined ratings for the Infiniti EX35 run 19–20 MPG across model years 2008 to 2012. The latest year, 2012, is rated 19–20 MPG.

Which Infiniti EX35 model year has the best gas mileage?

The 2012 Infiniti EX35 EX35 3.5L 6-cyl RWD has the highest combined rating since 2008, at 20 MPG.

How much does a Infiniti EX35 cost to fuel per year?

For MY2012, EPA-rated configurations cost $4,050–$4,140 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $4,050.

Has the Infiniti EX35's fuel economy improved over time?

Yes. The most efficient configuration moved from 19 MPG in 2008 to 20 MPG in 2012, 1 MPG more.

Which Infiniti EX35 model years have the same ratings?

EPA lists identical ratings as the previous year for 2009, 2012. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.

How many generations of the Infiniti EX35 are there?

EPA data covers 3 generations of the Infiniti EX35: 2011-2012, 2010, 2008-2009. Each has its own page with a table for every model year.