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Nissan Quest vs. Pontiac G8 Fuel Economy (L/100km)

Chart is based on 32 fuel economy reports for the Nissan Quest and 201 fuel economy reports for the Pontiac G8.

Nissan Quest L/100km

Nissan Quest Nissan Quest 2011 9.6 MPG Highway Percentage 95 percent Nissan Quest Nissan Quest 2009 10.9 MPG Highway Percentage 60 percent Nissan Quest Nissan Quest 2008 11.7 MPG Highway Percentage 19 percent Nissan Quest Nissan Quest 2007 15.6 MPG Highway Percentage 10 percent Nissan Quest Nissan Quest 2006 11.9 MPG Highway Percentage 39 percent Nissan Quest Nissan Quest 2004 11.2 MPG Highway Percentage 50 percent Nissan Quest Nissan Quest 2004 14.2 MPG Highway Percentage 37 percent Nissan Quest Nissan Quest 2001 20.9 MPG Highway Percentage 25 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
2011 4dr Minivan, ext. 260-horsepower 3.5L V6
CVT FWD		 flat med none 0 0 5 95 70 9.6  
2009 4dr Minivan, ext. 235-horsepower 3.5L V6
5-speed automatic FWD		 flat light none 5 5 30 60 70 10.9  
2008 4dr Minivan, ext. 235-horsepower 3.5L V6
5-speed automatic FWD		 flat light light 13 16 53 19 67 11.7  
2007 4dr Minivan, ext. 235-horsepower 3.5L V6
5-speed automatic FWD		 flat lead hvy 0 10 80 10 70 15.6  
2006 4dr Minivan, ext. 240-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 7 39 15 39 70 11.9  
2004 4dr Minivan, ext. 240-horsepower 3.5L V6
5-speed automatic FWD		 flat light light 2 19 28 50 87 11.2  
2004 4dr Minivan, ext. 240-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 17 25 22 37 71 14.2  
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2001 4dr Minivan 170-horsepower 3.3L V6
4-speed automatic FWD		 flat med none 0 65 10 25 60 20.9  

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This page shows only averages. See all the Nissan Quest fuel economy data.

Pontiac G8 L/100km

Pontiac G8 Pontiac G8 2009 13.1 MPG Highway Percentage 61 percent Pontiac G8 Pontiac G8 2009 13.0 MPG Highway Percentage 68 percent Pontiac G8 Pontiac G8 2009 11.4 MPG Highway Percentage 30 percent Pontiac G8 Pontiac G8 2008 12.9 MPG Highway Percentage 52 percent Pontiac G8 Pontiac G8 2008 12.5 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 L/100km
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD		 hills lead light 10 14 16 61 75 13.1  
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD		 flat light light 3 21 9 68 63 13.0  
2009 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD		 flat med light 2 10 58 30 65 11.4  
2008 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD		 flat med none 10 21 16 52 75 12.9  
2008 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD		 flat med none 0 0 31 69 60 12.5  

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

Nissan Quest vs. Pontiac G8 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 Nissan Quest and Pontiac G8'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.

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

What Our Members Are Saying about the Real Gas Mileage of the Nissan Quest

Nissan Quest Real Gas Mileage: Pros
YearBody/PowertrainComment
2014 4dr Minivan, ext. 260-horsepower 3.5L V6
CVT FWD		 I was hoping for slightly better fuel economy, but for a 4500 lbs vehicle, I really shouldn't be complaining. In predominantly hilly suburban driving, I'm averaging a couple miles below the estimated city fuel economy number. On 100% hilly highway miles, I'm right about at or maybe 1 mpg above the estimated fuel economy. It would be nice to acheive better highway mpg, but I suppose that's the trade-off for having a torquey engine. You would think the CVT would improve things, and maybe in fact it is helping the poor fuel economy of the aging VQ engine design, but I also think the CVT transmission is a cost-cutting measure by Nissan. It would be nicer to have one of the 7 speed transmissions found in the Infiniti lineup. see full Nissan Quest review
2007 4dr Minivan, ext. 235-horsepower 3.5L V6
5-speed automatic FWD		 It is great for going on long trips see full Nissan Quest review
2006 4dr Minivan, ext. 240-horsepower 3.5L V6
5-speed automatic FWD		 Rated best in class 3.5L Engine see full Nissan Quest review
Nissan Quest Real Gas Mileage: Cons
YearBody/PowertrainComment
2014 4dr Minivan, ext. 260-horsepower 3.5L V6
CVT FWD		 Could be better, but then the van would have less power. Pick your poison. see full Nissan Quest review
2012 4dr Minivan, ext. 260-horsepower 3.5L V6
CVT FWD		 . see full Nissan Quest review
2008 4dr Minivan, ext. 235-horsepower 3.5L V6
5-speed automatic FWD		 All vans have pitiful fuel economy. The Quest is about average for the class. see full Nissan Quest review
2008 4dr Minivan, ext. 235-horsepower 3.5L V6
5-speed automatic FWD		 Averaging ~20mpg. I wish any minivan could get 25+mpg fuel economy. see full Nissan Quest review
2004 4dr Minivan, ext. 240-horsepower 3.5L V6
5-speed automatic FWD		 Averages 17 mpg, never more than 23 Hwy. see full Nissan Quest 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