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Volvo XC70 vs. Pontiac G8 MPG

Chart is based on 127 fuel economy reports for the Volvo XC70 and 201 fuel economy reports for the Pontiac G8.

Volvo XC70 MPG

Volvo XC70 Volvo XC70 2014 25.1 MPG Highway Percentage 81 percent Volvo XC70 Volvo XC70 2012 23.9 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2012 25.1 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2010 25.8 MPG Highway Percentage 100 percent Volvo XC70 Volvo XC70 2009 23.2 MPG Highway Percentage 72 percent Volvo XC70 Volvo XC70 2009 22.6 MPG Highway Percentage 66 percent Volvo XC70 Volvo XC70 2008 19.3 MPG Highway Percentage 43 percent Volvo XC70 Volvo XC70 2007 21.2 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2006 23.8 MPG Highway Percentage 77 percent Volvo XC70 Volvo XC70 2005.5 21.4 MPG Highway Percentage 20 percent Volvo XC70 Volvo XC70 2005 19.5 MPG Highway Percentage 54 percent Volvo XC70 Volvo XC70 2004 23.1 MPG Highway Percentage 39 percent Volvo XC70 Volvo XC70 2004 30.7 MPG Highway Percentage 77 percent Volvo XC70 Volvo XC70 2003 21.3 MPG Highway Percentage 66 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 MPG
2014 4dr Wagon turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD
flat light light 0 11 8 81 100 25.1  
2012 4dr Wagon turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD
flat light none 0 5 45 50 65 23.9  
2012 4dr Wagon 240-horsepower 3.2L I6
6-speed shiftable automatic FWD
flat med none 10 20 20 50 70 25.1  
2010 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD
flat light light 0 0 0 100 110 25.8  
2009 4dr Wagon turbocharged 281hp 3.0L I6
6-speed shiftable automatic AWD
flat med light 4 1 23 72 78 23.2  
2009 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD
flat light none 17 7 10 66 102 22.6  
2008 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD
hills med light 2 40 14 43 64 19.3  
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2007 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD
flat light light 11 12 27 50 67 21.2  
2006 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD
flat light none 13 7 3 77 67 23.8  
2005.5 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD
flat light hvy 20 40 20 20 100 21.4  
2005 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD
flat med light 7 19 20 54 70 19.5  
2004 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD
flat light light 13 15 33 39 82 23.1  
2004 4dr Wagon turbocharged 161hp 2.4L I5 Diesel
5-speed shiftable automatic AWD
flat med none 2 12 10 77 122 30.7  
2003 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD
hills med none 8 13 14 66 73 21.3  

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This page shows only averages. See all the Volvo XC70 fuel economy data.

Pontiac G8 MPG

Pontiac G8 Pontiac G8 2009 18.0 MPG Highway Percentage 61 percent Pontiac G8 Pontiac G8 2009 18.6 MPG Highway Percentage 68 percent Pontiac G8 Pontiac G8 2009 21.0 MPG Highway Percentage 30 percent Pontiac G8 Pontiac G8 2008 18.5 MPG Highway Percentage 52 percent Pontiac G8 Pontiac G8 2008 19.1 MPG Highway Percentage 69 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 MPG
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD
hills lead light 10 14 16 61 75 18.0  
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD
flat light light 3 21 9 68 63 18.6  
2009 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD
flat med light 2 10 58 30 65 21.0  
2008 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD
flat med none 10 21 16 52 75 18.5  
2008 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD
flat med none 0 0 31 69 60 19.1  

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This page shows only averages. See all the Pontiac G8 fuel economy data.

Volvo XC70 vs. Pontiac G8 MPG

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 Volvo XC70 and Pontiac G8's where a car was driven. So you can get an idea of their real-world MPG 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 Volvo XC70

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What Our Members Are Saying about the Real Gas Mileage of the Pontiac G8

Pontiac G8 Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed shiftable automatic RWD
Low teens in town, and 24mpg tops on the highway make this a less than ideal economy car. see full Pontiac G8 review
2009 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD
The most MPGs I ever had was 25 and that was all highway driving at about 70. see full Pontiac G8 review
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD
Not bad mileage figures given the size of the car and the beast of an engine, but this is not a car for the hybrid set. see full Pontiac G8 review
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD
Is very low in stop-and-go traffic. Gets better with time, I understand. see full Pontiac G8 review
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD
Average fuel economy 15 mpg in mixed driving. see full Pontiac G8 review
2008 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD
low 18 mpg city see full Pontiac G8 review