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Pontiac Montana SV6 vs. Pontiac G8 MPG

Chart is based on 9 fuel economy reports for the Pontiac Montana SV6 and 201 fuel economy reports for the Pontiac G8.

Pontiac Montana SV6 MPG

Pontiac Montana SV6 Pontiac Montana SV6 2006 21.0 MPG Highway Percentage 60 percent Pontiac Montana SV6 Pontiac Montana SV6 2006 19.8 MPG Highway Percentage 40 percent Pontiac Montana SV6 Pontiac Montana SV6 2005 23.3 MPG Highway Percentage 58 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 17.5 MPG Highway Percentage 10 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 24.0 MPG Highway Percentage 65 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 20.7 MPG Highway Percentage 48 percent Pontiac Montana SV6 Pontiac Montana SV6 2002 19.4 MPG Highway Percentage 14 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
2006 4dr Minivan, ext. 240-horsepower 3.9L V6
4-speed automatic FWD		 flat med hvy 0 0 40 60 75 21.0  
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 30 30 0 40 100 19.8  
2005 4dr Minivan, ext. 200-horsepower 3.5L V6
4-speed automatic FWD		 flat med light 3 10 30 58 68 23.3  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 30 40 20 10 60 17.5  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic AWD		 flat med none 5 15 15 65 70 24.0  
2003 4dr Minivan 185-horsepower 3.4L V6
4-speed automatic FWD		 hills med light 5 30 18 48 73 20.7  
2002 4dr Minivan 185-horsepower 3.4L V6
4-speed automatic FWD		 flat light light 0 0 86 14 100 19.4  

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This page shows only averages. See all the Pontiac Montana SV6 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.

Pontiac Montana SV6 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 Pontiac Montana SV6 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.

See TrueDelta's information for all Minivans
See TrueDelta's information for all Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the Pontiac Montana SV6

Pontiac Montana SV6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD		 average about 25mpg see full Pontiac Montana SV6 review
Pontiac Montana SV6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 When wife comutes to city, one passenger uses alot of fuel compared to smaller cars. see full Pontiac Montana SV6 review
 

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