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BMW 4-Series Gran Coupe vs. Infiniti FX Fuel Economy (L/100km)

Chart is based on 6 fuel economy reports for the BMW 4-Series Gran Coupe and 81 fuel economy reports for the Infiniti FX.

BMW 4-Series Gran Coupe L/100km

BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2016 7.2 MPG Highway Percentage 75 percent BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2015 9.0 MPG Highway Percentage 20 percent BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2015 9.5 MPG Highway Percentage 30 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 L/100km
2016 4dr Hatch turbocharged 240hp 2.0L I4
8-speed shiftable automatic RWD
hills light none 10 5 10 75 65 7.2  
2015 4dr Hatch turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD
flat light none 20 30 30 20 100 9.0  
2015 4dr Hatch turbocharged 240hp 2.0L I4
8-speed shiftable automatic AWD
flat light light 15 35 20 30 65 9.5  

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Infiniti FX L/100km

Infiniti FX Infiniti FX 2012 14.4 MPG Highway Percentage 20 percent Infiniti FX Infiniti FX 2011 11.0 MPG Highway Percentage 33 percent Infiniti FX Infiniti FX 2010 16.2 MPG Highway Percentage 32 percent Infiniti FX Infiniti FX 2010 13.1 MPG Highway Percentage 55 percent Infiniti FX Infiniti FX 2009 12.8 MPG Highway Percentage 42 percent Infiniti FX Infiniti FX 2008 12.5 MPG Highway Percentage 19 percent Infiniti FX Infiniti FX 2008 13.8 MPG Highway Percentage 41 percent Infiniti FX Infiniti FX 2007 12.4 MPG Highway Percentage 20 percent Infiniti FX Infiniti FX 2007 12.3 MPG Highway Percentage 31 percent Infiniti FX Infiniti FX 2006 13.2 MPG Highway Percentage 95 percent Infiniti FX Infiniti FX 2006 12.5 MPG Highway Percentage 48 percent Infiniti FX Infiniti FX 2005 17.5 MPG Highway Percentage 5 percent Infiniti FX Infiniti FX 2005 14.9 MPG Highway Percentage 67 percent Infiniti FX Infiniti FX 2005 12.8 MPG Highway Percentage 53 percent Infiniti FX Infiniti FX 2004 12.9 MPG Highway Percentage 40 percent Infiniti FX Infiniti FX 2004 13.6 MPG Highway Percentage 34 percent Infiniti FX Infiniti FX 2004 14.3 MPG Highway Percentage 35 percent Infiniti FX Infiniti FX 2003 14.8 MPG Highway Percentage 32 percent Infiniti FX Infiniti FX 2003 9.1 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 L/100km
2012 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat med light 0 0 80 20 70 14.4  
2011 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat light light 33 33 0 33 60 11.0  
2010 4dr SUV 390-horsepower 5.0L V8
7-speed shiftable automatic AWD
flat lead hvy 20 22 27 32 78 16.2  
2010 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic AWD
mtns lead light 3 0 43 55 73 13.1  
2009 4dr SUV 303-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat light light 10 45 3 42 70 12.8  
2008 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat light none 0 81 0 19 60 12.5  
2008 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat med light 24 18 18 41 63 13.8  
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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 12.4  
2007 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat med light 23 23 24 31 65 12.3  
2006 4dr SUV 320-horsepower 4.5L V8
5-speed shiftable automatic AWD
flat light hvy 0 0 5 95 80 13.2  
2006 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat med light 8 10 34 48 65 12.5  
2005 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD
flat med light 5 80 10 5 120 17.5  
2005 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat light none 0 0 33 67 60 14.9  
2005 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat med none 10 8 29 53 71 12.8  
2004 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD
flat med hvy 3 16 41 40 71 12.9  
2004 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med hvy 13 31 23 34 66 13.6  
2004 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic AWD
hills lead light 9 30 26 35 70 14.3  
2003 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD
flat med light 7 14 47 32 73 14.8  
2003 4dr SUV 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 9 18 45 27 60 9.1  

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

BMW 4-Series Gran Coupe vs. Infiniti FX Fuel Economy (L/100km)

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 BMW 4-Series Gran Coupe and Infiniti FX's where a car was driven. So you can get an idea of their real-world L/100km based on how and where you drive a car.

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What Our Members Are Saying about the Real Gas Mileage of the BMW 4-Series Gran Coupe

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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