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Infiniti Q50 vs. Volvo S40 Fuel Economy (g/100m)

Chart is based on 3 fuel economy reports for the Infiniti Q50 and 79 fuel economy reports for the Volvo S40.

Infiniti Q50 g/100m

Infiniti Q50 Infiniti Q50 2014 4.1 MPG Highway Percentage 70 percent Infiniti Q50 Infiniti Q50 2014 3.4 MPG Highway Percentage 86 percent Infiniti Q50 Infiniti Q50 2014 4.0 MPG Highway Percentage 40 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 g/100m
2014 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med light 0 20 10 70 70 4.1  
2014 4dr Sedan 302-horsepower 3.5L V6 Hybrid
7-speed shiftable automatic RWD		 flat med light 5 5 5 86 75 3.4  
2014 4dr Sedan 302-horsepower 3.5L V6 Hybrid
7-speed shiftable automatic AWD		 flat med light 5 15 40 40 80 4.0  

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This page shows only averages. See all the Infiniti Q50 fuel economy data.

Volvo S40 g/100m

Volvo S40 Volvo S40 2011 29.2 MPG Highway Percentage 0 percent Volvo S40 Volvo S40 2011 16.5 MPG Highway Percentage 15 percent Volvo S40 Volvo S40 2009 4.2 MPG Highway Percentage 89 percent Volvo S40 Volvo S40 2009 9.4 MPG Highway Percentage 44 percent Volvo S40 Volvo S40 2009 4.0 MPG Highway Percentage 40 percent Volvo S40 Volvo S40 2008 3.4 MPG Highway Percentage 60 percent Volvo S40 Volvo S40 2008 11.0 MPG Highway Percentage 10 percent Volvo S40 Volvo S40 2008 3.7 MPG Highway Percentage 30 percent Volvo S40 Volvo S40 2007 3.2 MPG Highway Percentage 83 percent Volvo S40 Volvo S40 2007 4.3 MPG Highway Percentage 60 percent Volvo S40 Volvo S40 2007 1.7 MPG Highway Percentage 40 percent Volvo S40 Volvo S40 2007 6.1 MPG Highway Percentage 48 percent Volvo S40 Volvo S40 2007 3.6 MPG Highway Percentage 62 percent Volvo S40 Volvo S40 2006 3.9 MPG Highway Percentage 75 percent Volvo S40 Volvo S40 2006 4.0 MPG Highway Percentage 13 percent Volvo S40 Volvo S40 2006 3.8 MPG Highway Percentage 55 percent Volvo S40 Volvo S40 2006 7.9 MPG Highway Percentage 35 percent Volvo S40 Volvo S40 2005 4.5 MPG Highway Percentage 45 percent Volvo S40 Volvo S40 2005 7.4 MPG Highway Percentage 47 percent Volvo S40 Volvo S40 2005 3.8 MPG Highway Percentage 66 percent Volvo S40 Volvo S40 2005 16.2 MPG Highway Percentage 87 percent Volvo S40 Volvo S40 2004.5 3.0 MPG Highway Percentage 80 percent Volvo S40 Volvo S40 2001 5.0 MPG Highway Percentage 10 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 g/100m
2011 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 60 40 0 0 0 29.2  
2011 4dr Sedan turbocharged 113hp 1.6L I4 Diesel
6-speed manual FWD		 hills v.lt none 5 10 70 15 100 16.5  
2009 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic AWD		 flat med hvy 0 0 11 89 70 4.2  
2009 4dr Sedan turbocharged 109hp 1.6L I4 Diesel
5-speed manual FWD		 flat light light 31 13 13 44 130 9.4  
2009 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat med light 10 40 10 40 75 4.0  
2008 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic FWD		 flat light light 3 13 25 60 65 3.4  
2008 4dr Sedan turbocharged 109hp 1.6L I4 Diesel
5-speed manual FWD		 hills light light 10 30 50 10 140 11.0  
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2008 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 hills med none 40 30 0 30 75 3.7  
2007 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 0 6 11 83 70 3.2  
2007 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic AWD		 mtns med none 5 5 30 60 75 4.3  
2007 4dr Sedan turbocharged 134hp 2.0L I4 Diesel
6-speed manual FWD		 flat light light 5 15 40 40 75 1.7  
2007 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat med light 11 29 12 48 74 6.1  
2007 4dr Sedan 168-horsepower 2.4L I5
5-speed manual FWD		 flat med none 1 36 1 62 66 3.6  
2006 4dr Sedan turbocharged 218hp 2.5L I5
6-speed manual AWD		 flat med light 5 17 4 75 73 3.9  
2006 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med none 19 19 49 13 68 4.0  
2006 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic AWD		 hills light light 2 3 40 55 65 3.8  
2006 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat light light 9 24 32 35 75 7.9  
2005 4dr Sedan turbocharged 218hp 2.5L I5
6-speed manual AWD		 hills lead light 15 20 20 45 60 4.5  
2005 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 7 32 14 47 78 7.4  
2005 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat light light 0 8 26 66 60 3.8  
2005 4dr Sedan 168-horsepower 2.4L I5
5-speed manual FWD		 flat light light 3 4 6 87 102 16.2  
2004.5 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 hills light light 10 10 0 80 60 3.0  
2001 4dr Sedan turbocharged 165hp 1.9L I4
5-speed automatic FWD		 flat light none 20 70 0 10 60 5.0  

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This page shows only averages. See all the Volvo S40 fuel economy data.

Infiniti Q50 vs. Volvo S40 Fuel Economy (g/100m)

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 Q50 and Volvo S40's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Infiniti models and Volvo models.

TrueDelta Reviews the Real Gas Mileage of the Infiniti Q50

Infiniti Q50 Real Gas Mileage: Cons
YearComment
With EPA ratings of 19 mpg city and 27 mpg highway, the Q50 AWD falls short of the BMW's scores (21/31). But it's on par (or better) compared to the others. If fuel economy is a priority then the Q50 Hybrid is the way to go, with EPA ratings of 29/36 with rear-wheel-drive and 28/34 with all-wheel-drive. Opt for the S variant and these numbers take a bit of a hit, to 28/34 with RWD and 27/31 with AWD. BMW also offers a hybrid, but not with AWD, and it's not as fuel efficient (25/33). The Q50S Hybrid costs another $1,850. Quite reasonable, as it's not only more efficient, but also torquier and quicker. More of an issue: it weighs more, which likely impacts handling, and the battery pack reduces trunk volume to a class-trailing 9.4 cubic feet. see full Infiniti Q50 review
 

What Our Members Are Saying about the Real Gas Mileage of the Infiniti Q50

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What Our Members Are Saying about the Real Gas Mileage of the Volvo S40

Volvo S40 Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Sedan turbocharged 160hp 1.9L I4
5-speed automatic FWD		 It is adequate at 32mpg highway. see full Volvo S40 review
Volvo S40 Real Gas Mileage: Cons
YearBody/PowertrainComment
2002 4dr Sedan turbocharged 160hp 1.9L I4
5-speed automatic FWD		 Bad in comparson to the Prius: 30+ hwy / 20- city. see full Volvo S40 review
2002 4dr Wagon turbocharged 160hp 1.9L I4
5-speed automatic FWD		 For a car this size. the fuel economy should be better. see full Volvo S40 review