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Porsche 911 vs. Volvo S40 Fuel Economy (g/100m)

Chart is based on 56 fuel economy reports for the Porsche 911 and 79 fuel economy reports for the Volvo S40.

Porsche 911 g/100m

Porsche 911 Porsche 911 2009 5.3 MPG Highway Percentage 30 percent Porsche 911 Porsche 911 2009 4.7 MPG Highway Percentage 78 percent Porsche 911 Porsche 911 2009 3.7 MPG Highway Percentage 90 percent Porsche 911 Porsche 911 2009 4.3 MPG Highway Percentage 25 percent Porsche 911 Porsche 911 2009 5.1 MPG Highway Percentage 50 percent Porsche 911 Porsche 911 2008 5.0 MPG Highway Percentage 40 percent Porsche 911 Porsche 911 2007 4.3 MPG Highway Percentage 30 percent Porsche 911 Porsche 911 2007 4.5 MPG Highway Percentage 40 percent Porsche 911 Porsche 911 2007 4.2 MPG Highway Percentage 85 percent Porsche 911 Porsche 911 2006 5.6 MPG Highway Percentage 34 percent Porsche 911 Porsche 911 2006 4.7 MPG Highway Percentage 80 percent Porsche 911 Porsche 911 2006 5.6 MPG Highway Percentage 35 percent Porsche 911 Porsche 911 2006 5.1 MPG Highway Percentage 66 percent Porsche 911 Porsche 911 2005 4.9 MPG Highway Percentage 40 percent Porsche 911 Porsche 911 2005 4.8 MPG Highway Percentage 23 percent Porsche 911 Porsche 911 2005 5.2 MPG Highway Percentage 70 percent Porsche 911 Porsche 911 2004 5.6 MPG Highway Percentage 25 percent Porsche 911 Porsche 911 2003 5.6 MPG Highway Percentage 50 percent Porsche 911 Porsche 911 2002 7.7 MPG Highway Percentage 70 percent Porsche 911 Porsche 911 2002 5.0 MPG Highway Percentage 30 percent Porsche 911 Porsche 911 2002 4.5 MPG Highway Percentage 40 percent Porsche 911 Porsche 911 2002 5.1 MPG Highway Percentage 10 percent Porsche 911 Porsche 911 2001 5.0 MPG Highway Percentage 25 percent Porsche 911 Porsche 911 2001 4.8 MPG Highway Percentage 20 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
2009 2dr Coupe 385-horsepower 3.8L H6
7-speed automated manual RWD		 flat med hvy 2 38 30 30 80 5.3  
2009 2dr Coupe 385-horsepower 3.8L H6
6-speed manual RWD		 flat lead light 1 1 20 78 75 4.7  
2009 2dr Coupe 345-horsepower 3.6L H6
7-speed automated manual RWD		 flat light none 0 10 0 90 75 3.7  
2009 2dr Coupe 345-horsepower 3.6L H6
6-speed manual RWD		 flat v.lt none 5 20 50 25 70 4.3  
2009 2dr Convertible 385-horsepower 3.8L H6
6-speed manual RWD		 flat med light 0 0 50 50 75 5.1  
2008 2dr Coupe 355-horsepower 3.8L H6
5-speed shiftable automatic RWD		 flat med hvy 10 50 0 40 75 5.0  
2007 2dr Coupe turbocharged 480hp 3.6L H6
6-speed manual AWD		 mtns lead hvy 5 25 40 30 70 4.3  
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2007 2dr Coupe 355-horsepower 3.8L H6
6-speed manual RWD		 flat med light 0 30 30 40 70 4.5  
2007 2dr Coupe 325-horsepower 3.6L H6
5-speed shiftable automatic RWD		 flat lead hvy 5 0 10 85 75 4.2  
2006 2dr Coupe 355-horsepower 3.8L H6
6-speed manual RWD		 flat med light 5 32 29 34 65 5.6  
2006 2dr Coupe 325-horsepower 3.6L H6
6-speed manual RWD		 flat med hvy 10 0 10 80 60 4.7  
2006 2dr Convertible 355-horsepower 3.8L H6
6-speed manual RWD		 flat med light 0 5 60 35 75 5.6  
2006 2dr Convertible 355-horsepower 3.8L H6
6-speed manual AWD		 flat med none 5 9 20 66 76 5.1  
2005 2dr Coupe 355-horsepower 3.8L H6
6-speed manual RWD		 hills lead light 0 10 50 40 85 4.9  
2005 2dr Coupe 325-horsepower 3.6L H6
5-speed shiftable automatic RWD		 flat med light 7 13 57 23 60 4.8  
2005 2dr Convertible 325-horsepower 3.6L H6
6-speed manual RWD		 flat med light 0 10 20 70 60 5.2  
2004 2dr Coupe 345-horsepower 3.6L H6
6-speed manual RWD		 flat med none 5 40 30 25 70 5.6  
2003 2dr Coupe turbocharged 450hp 3.6L H6
6-speed manual AWD		 mtns med light 2 3 45 50 90 5.6  
2002 2dr Coupe turbocharged 450hp 3.6L H6
6-speed manual AWD		 flat med none 5 15 10 70 60 7.7  
2002 2dr Coupe turbocharged 450hp 3.6L H6
5-speed shiftable automatic AWD		 flat med hvy 35 35 0 30 70 5.0  
2002 2dr Coupe 320-horsepower 3.6L H6
6-speed manual RWD		 flat v.lt none 10 20 30 40 65 4.5  
2002 2dr Convertible 320-horsepower 3.6L H6
6-speed manual AWD		 hills med none 0 0 90 10 80 5.1  
2001 2dr Coupe turbocharged 415hp 3.6L H6
5-speed shiftable automatic AWD		 flat light light 0 5 70 25 80 5.0  
2001 2dr Coupe 300-horsepower 3.4L H6
6-speed manual RWD		 flat med light 5 15 60 20 60 4.8  

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This page shows only averages. See all the Porsche 911 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.

Porsche 911 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 Porsche 911 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 Coupes and Convertibles.
See TrueDelta's information for all Porsche models and Volvo models.

What Our Members Are Saying about the Real Gas Mileage of the Porsche 911

Porsche 911 Real Gas Mileage: Cons
YearBody/PowertrainComment
2001 2dr Coupe turbocharged 415hp 3.6L H6
5-speed shiftable automatic AWD		 20mpg avg isnt the best see full Porsche 911 review
 

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