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Infiniti FX vs. Mercury Sable Fuel Economy (km/L)

Chart is based on 81 fuel economy reports for the Infiniti FX and 65 fuel economy reports for the Mercury Sable.

Infiniti FX km/L

Infiniti FX Infiniti FX 2012 38.5 MPG Highway Percentage 20 percent Infiniti FX Infiniti FX 2011 51.9 MPG Highway Percentage 33 percent Infiniti FX Infiniti FX 2010 35.0 MPG Highway Percentage 32 percent Infiniti FX Infiniti FX 2010 42.8 MPG Highway Percentage 55 percent Infiniti FX Infiniti FX 2009 46.7 MPG Highway Percentage 42 percent Infiniti FX Infiniti FX 2008 45.0 MPG Highway Percentage 19 percent Infiniti FX Infiniti FX 2008 40.6 MPG Highway Percentage 41 percent Infiniti FX Infiniti FX 2007 44.7 MPG Highway Percentage 20 percent Infiniti FX Infiniti FX 2007 44.9 MPG Highway Percentage 31 percent Infiniti FX Infiniti FX 2006 42.4 MPG Highway Percentage 95 percent Infiniti FX Infiniti FX 2006 44.4 MPG Highway Percentage 48 percent Infiniti FX Infiniti FX 2005 5.7 MPG Highway Percentage 5 percent Infiniti FX Infiniti FX 2005 37.2 MPG Highway Percentage 67 percent Infiniti FX Infiniti FX 2005 43.3 MPG Highway Percentage 53 percent Infiniti FX Infiniti FX 2004 43.0 MPG Highway Percentage 40 percent Infiniti FX Infiniti FX 2004 40.9 MPG Highway Percentage 34 percent Infiniti FX Infiniti FX 2004 39.0 MPG Highway Percentage 35 percent Infiniti FX Infiniti FX 2003 37.9 MPG Highway Percentage 32 percent Infiniti FX Infiniti FX 2003 60.9 MPG Highway Percentage 27 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd km/L
2012 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat med light 0 0 80 20 70 38.5  
2011 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light light 33 33 0 33 60 51.9  
2010 4dr SUV 390-horsepower 5.0L V8
7-speed shiftable automatic AWD		 flat lead hvy 20 22 27 32 78 35.0  
2010 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic AWD		 mtns lead light 3 0 43 55 73 42.8  
2009 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat light light 10 45 3 42 70 46.7  
2008 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light none 0 81 0 19 60 45.0  
2008 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med light 24 18 18 41 63 40.6  
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2007 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 0 0 80 20 80 44.7  
2007 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med light 23 23 24 31 65 44.9  
2006 4dr SUV 320-horsepower 4.5L V8
5-speed shiftable automatic AWD		 flat light hvy 0 0 5 95 80 42.4  
2006 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med light 8 10 34 48 65 44.4  
2005 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD		 flat med light 5 80 10 5 120 5.7  
2005 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light none 0 0 33 67 60 37.2  
2005 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med none 10 8 29 53 71 43.3  
2004 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD		 flat med hvy 3 16 41 40 71 43.0  
2004 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med hvy 13 31 23 34 66 40.9  
2004 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 hills lead light 9 30 26 35 70 39.0  
2003 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD		 flat med light 7 14 47 32 73 37.9  
2003 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 9 18 45 27 60 60.9  

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This page shows only averages. See all the Infiniti FX fuel economy data.

Mercury Sable km/L

Mercury Sable Mercury Sable 2009 58.3 MPG Highway Percentage 0 percent Mercury Sable Mercury Sable 2008 41.6 MPG Highway Percentage 23 percent Mercury Sable Mercury Sable 2005 55.9 MPG Highway Percentage 30 percent Mercury Sable Mercury Sable 2005 60.0 MPG Highway Percentage 78 percent Mercury Sable Mercury Sable 2004 55.7 MPG Highway Percentage 75 percent Mercury Sable Mercury Sable 2003 55.7 MPG Highway Percentage 93 percent Mercury Sable Mercury Sable 2002 58.8 MPG Highway Percentage 80 percent Mercury Sable Mercury Sable 2001 63.3 MPG Highway Percentage 79 percent Mercury Sable Mercury Sable 2000 53.8 MPG Highway Percentage 50 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd km/L
2009 4dr Sedan 263-horsepower 3.5L V6
6-speed automatic FWD		 flat med light 0 5 95 0 N/A 58.3  
2008 4dr Sedan 263-horsepower 3.5L V6
6-speed automatic FWD		 hills med light 35 35 8 23 70 41.6  
2005 4dr Sedan 201-horsepower 3.0L V6
4-speed automatic FWD		 hills med light 14 14 43 30 60 55.9  
2005 4dr Sedan 153-horsepower 3.0L V6
4-speed automatic FWD		 flat light light 8 8 8 78 60 60.0  
2004 4dr Sedan 201-horsepower 3.0L V6
4-speed automatic FWD		 flat med hvy 5 15 5 75 65 55.7  
2003 4dr Sedan 200-horsepower 3.0L V6
4-speed automatic FWD		 flat med none 2 2 3 93 73 55.7  
2002 4dr Sedan 200-horsepower 3.0L V6
4-speed automatic FWD		 flat med light 15 0 5 80 70 58.8  
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2001 4dr Sedan 200-horsepower 3.0L V6
4-speed automatic FWD		 flat med light 1 1 19 79 64 63.3  
2000 4dr Wagon 200-horsepower 3.0L V6
4-speed automatic FWD		 flat med light 0 0 50 50 60 53.8  

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This page shows only averages. See all the Mercury Sable fuel economy data.

Infiniti FX vs. Mercury Sable Fuel Economy (km/L)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Infiniti FX and Mercury Sable's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Infiniti models and Mercury models.

What Our Members Are Saying about the Real Gas Mileage of the Infiniti FX

Infiniti FX Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic RWD		 25 mpg on our last trip, cruising between 75-80 mph. see full Infiniti FX review
Infiniti FX Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Averaging 18 mpg. Not horrible, but not great either. With gas prices having doubled since the start of my lease, I try and minimize driving outside my commute and necessary errands. see full Infiniti FX review
2004 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD		 18 miles per gallon on average. see full Infiniti FX review
 

What Our Members Are Saying about the Real Gas Mileage of the Mercury Sable

Mercury Sable Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Sedan 263-horsepower 3.5L V6
6-speed automatic FWD		 for a big car fuel economy is around 22 average and about 28 hwy see full Mercury Sable review
2001 4dr Sedan 200-horsepower 3.0L V6
4-speed automatic FWD		 For a V6 engine with 200 horse power this vehicle is a bit of a camel. I was pleasently surprise that a used vehicle with over 70K could still run so efficently. see full Mercury Sable review