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Chevrolet TrailBlazer vs. Pontiac GTO Fuel Economy (L/100km)

Chart is based on 99 fuel economy reports for the Chevrolet TrailBlazer and 33 fuel economy reports for the Pontiac GTO.

Chevrolet TrailBlazer L/100km

Chevrolet TrailBlazer Chevrolet TrailBlazer 2008 12.9 MPG Highway Percentage 50 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2008 13.6 MPG Highway Percentage 59 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2007 16.8 MPG Highway Percentage 47 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2007 12.9 MPG Highway Percentage 68 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2006 15.1 MPG Highway Percentage 72 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2006 17.0 MPG Highway Percentage 8 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2006 15.5 MPG Highway Percentage 56 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2006 12.1 MPG Highway Percentage 65 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2006 12.8 MPG Highway Percentage 53 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2005 13.3 MPG Highway Percentage 45 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2005 14.5 MPG Highway Percentage 15 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2004 13.7 MPG Highway Percentage 60 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2004 14.5 MPG Highway Percentage 64 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2003 14.7 MPG Highway Percentage 50 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2003 12.6 MPG Highway Percentage 45 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2003 13.1 MPG Highway Percentage 53 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2002 14.3 MPG Highway Percentage 10 percent Chevrolet TrailBlazer Chevrolet TrailBlazer 2002 13.5 MPG Highway Percentage 64 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
2008 4dr SUV 285-horsepower 4.2L I6
4-speed automatic RWD
hills med light 3 45 3 50 110 12.9  
2008 4dr SUV 285-horsepower 4.2L I6
4-speed automatic 4WD w/low range
hills med none 3 14 24 59 69 13.6  
2007 4dr SUV 395-horsepower 6.0L V8
4-speed automatic AWD
flat med none 35 5 13 47 75 16.8  
2007 4dr SUV 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range
hills light none 3 8 21 68 63 12.9  
2006 4dr SUV, ext. 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range
flat light light 0 14 14 72 67 15.1  
2006 4dr SUV 395-horsepower 6.0L V8
4-speed automatic RWD
flat lead hvy 25 15 53 8 75 17.0  
2006 4dr SUV 395-horsepower 6.0L V8
4-speed automatic AWD
flat med none 13 23 9 56 72 15.5  
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2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic RWD
flat light none 10 10 15 65 60 12.1  
2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range
flat med light 17 21 10 53 65 12.8  
2005 4dr SUV, ext. 300-horsepower 5.3L V8
4-speed automatic 4WD w/low range
hills med none 13 25 18 45 73 13.3  
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
flat light light 10 1 75 15 62 14.5  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD
flat med hvy 40 0 0 60 65 13.7  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
hills med none 2 32 1 64 82 14.5  
2003 4dr SUV, ext. 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
flat light none 10 30 10 50 60 14.7  
2003 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD
flat v.lt light 5 20 30 45 60 12.6  
2003 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
flat light none 4 23 20 53 62 13.1  
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic RWD
flat med none 0 25 65 10 65 14.3  
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range
flat med none 2 3 31 64 60 13.5  

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Pontiac GTO L/100km

Pontiac GTO Pontiac GTO 2006 12.8 MPG Highway Percentage 48 percent Pontiac GTO Pontiac GTO 2006 13.0 MPG Highway Percentage 30 percent Pontiac GTO Pontiac GTO 2005 12.7 MPG Highway Percentage 51 percent Pontiac GTO Pontiac GTO 2005 14.2 MPG Highway Percentage 45 percent Pontiac GTO Pontiac GTO 2004 11.8 MPG Highway Percentage 51 percent Pontiac GTO Pontiac GTO 2004 15.9 MPG Highway Percentage 11 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
2006 2dr Coupe 400-horsepower 6.0L V8
6-speed manual RWD
flat med light 9 27 17 48 70 12.8  
2006 2dr Coupe 400-horsepower 6.0L V8
4-speed automatic RWD
flat med hvy 50 10 10 30 70 13.0  
2005 2dr Coupe 400-horsepower 6.0L V8
6-speed manual RWD
flat med light 7 14 27 51 68 12.7  
2005 2dr Coupe 400-horsepower 6.0L V8
4-speed automatic RWD
flat lead light 12 5 39 45 65 14.2  
2004 2dr Coupe 350-horsepower 5.7L V8
6-speed manual RWD
flat med light 10 17 22 51 70 11.8  
2004 2dr Coupe 350-horsepower 5.7L V8
4-speed automatic RWD
flat med none 4 49 36 11 65 15.9  

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

Chevrolet TrailBlazer vs. Pontiac GTO 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 Chevrolet TrailBlazer and Pontiac GTO'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 SUVs
See TrueDelta's information for all Chevrolet models and Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet TrailBlazer

Chevrolet TrailBlazer Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range
Avg. 15.5 in mostly in town driving. 21.0 best on long trip with light load. see full Chevrolet TrailBlazer review
2004 4dr SUV, ext. 290-horsepower 5.3L V8
4-speed automatic 4WD w/low range
16 mpg nothing to write home about, but acceptable for a vehicle of this size, weight and capability. see full Chevrolet TrailBlazer review
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range
I recently purchased slightly larger tires and my fuel economy is suffering by 10% compared to stock tires, but I was anticipating this anyway. see full Chevrolet TrailBlazer review
 

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

Pontiac GTO Real Gas Mileage: Pros
YearBody/PowertrainComment
2004 2dr Coupe 350-horsepower 5.7L V8
6-speed manual RWD
for a V8 with 350 horse probably about 400+ now still get 25 mpg on the highway at like 75-80. see full Pontiac GTO review
Pontiac GTO Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 2dr Coupe 400-horsepower 6.0L V8
6-speed manual RWD
6.0L LS2 V8 + 6-spd manual = foot on the gas a lot. A LOT. comes with the territory, avg about 20MPG mostly on highway, so not bad. see full Pontiac GTO review
2004 2dr Coupe 350-horsepower 5.7L V8
4-speed automatic RWD
Best highway mileage 21 mpg; avg. 14-15 around town. MUCH more noticeable now than in 2004!! see full Pontiac GTO review
2004 2dr Coupe 350-horsepower 5.7L V8
6-speed manual RWD
13-15 mpg around town on short trips. Much better on the highway, up to about 26 mpg. see full Pontiac GTO review