2009 · SUV · Gas

2009 Infiniti FX50 MPG & fuel economy

The 2009 Infiniti FX50 is a SUV with one EPA-rated configuration. The most efficient version returns 16 MPG combined (14 city / 20 highway) on premium gasoline. Among 109 SUVs rated for 2009, it ranks 102nd for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel.

Compare
Combined 16 MPG 14 MPG city · 20 MPG hwy
Driving range — not published for this model
Your fuel cost $3,703 15,000 mi/yr · $24.69 per 100 mi
Class rank, 2009 #102 of 109 SUVs by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2009 Infiniti FX50's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 8.5 km/L on the highway.

MPGkm/LL/100 km
City146.016.8
Highway208.511.8
Combined166.814.7

How it ranks among 2009 SUVs

Full class ranking →
  1. 1Ford Escape Hybrid32 MPG $1,453
  2. 2Mazda Tribute Hybrid32 MPG $1,453
  3. 3Mercury Mariner Hybrid32 MPG $1,453
  4. 4Saturn Vue Hybrid28 MPG $1,661
  5. 5Toyota Highlander Hybrid26 MPG $1,788
  6. 102Infiniti FX5016 MPG $3,703
  7. 109Mercedes-Benz G-Class12 MPG $4,938
2009 FX50Other SUVsClass median: $2,583/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

FX50 MPG across model years

Full history →

1 EPA-rated configuration

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
4WD/AWD · 5.0L 8-cyl · 7-speed automatic
FX50 AWD		 Gas 14 MPG 20 MPG 16 MPG — $3,703

Specs (most efficient configuration)

Fuel
Premium gasoline
Engine / motor
5.0L 8-cyl
Transmission
7-speed automatic
Drivetrain
4WD/AWD
Tailpipe CO₂
555 g/mi

2009 Infiniti FX50 vs. rivals

vs Porsche Cayenne 16 MPG · $3,703/yr Same fuel cost vs Mercedes-Benz R-Class 16 MPG · $3,703/yr Same fuel cost vs Audi Q7 16 MPG · $3,703/yr Same fuel cost vs BMW X6 17 MPG · $3,485/yr X6 saves $218/yr vs Acura MDX 17 MPG · $3,485/yr MDX saves $218/yr vs Land Rover Range Rover 15 MPG · $3,950/yr FX50 saves $247/yr vs Lexus GX 15 MPG · $3,950/yr FX50 saves $247/yr vs Mercedes-Benz GL-Class 15 MPG · $3,950/yr FX50 saves $247/yr

Compare the 2009 FX50

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Frequently asked questions

What is the gas mileage of the 2009 Infiniti FX50?

Up to 16 MPG combined (14 city / 20 highway).

What fuel does the 2009 Infiniti FX50 use?

Premium gasoline (premium is required or recommended by the manufacturer).

What is the fuel average in km/L for the 2009 Infiniti FX50?

The 2009 Infiniti FX50's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 8.5 km/L on the highway.

How much does it cost to fuel the 2009 Infiniti FX50 per year?

About $3,703 at 15,000 miles a year with $3.95/gal premium gas, or $24.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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