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Pontiac GTO vs. Buick Regal Fuel Economy (L/100km)

Chart is based on 33 fuel economy reports for the Pontiac GTO and 30 fuel economy reports for the Buick Regal.

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.

Buick Regal L/100km

Buick Regal Buick Regal 2016 7.4 MPG Highway Percentage 90 percent Buick Regal Buick Regal 2015 8.9 MPG Highway Percentage 80 percent Buick Regal Buick Regal 2014 8.6 MPG Highway Percentage 50 percent Buick Regal Buick Regal 2012 14.0 MPG Highway Percentage 5 percent Buick Regal Buick Regal 2011 9.2 MPG Highway Percentage 64 percent Buick Regal Buick Regal 2011 8.9 MPG Highway Percentage 65 percent Buick Regal Buick Regal 2011 9.1 MPG Highway Percentage 58 percent Buick Regal Buick Regal 2004 9.6 MPG Highway Percentage 53 percent Buick Regal Buick Regal 2002 11.0 MPG Highway Percentage 50 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
2016 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat light none 7 0 3 90 75 7.4  
2015 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 1 9 10 80 75 8.9  
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 0 10 40 50 75 8.6  
2012 4dr Sedan 182-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light none 0 95 0 5 70 14.0  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 3 13 19 64 85 9.2  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed manual FWD		 flat med none 1 28 6 65 105 8.9  
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 hills med light 2 7 33 58 68 9.1  
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2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 0 16 32 53 60 9.6  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 50 0 0 50 120 11.0  

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This page shows only averages. See all the Buick Regal fuel economy data.

Pontiac GTO vs. Buick Regal 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 Pontiac GTO and Buick Regal'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 Pontiac models and Buick models.

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
 

TrueDelta Reviews the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Cons
YearComment
2011 The Buick Regal and Chrysler 200 both weigh substantially more than just about any other front-wheel-drive midsize sedan. Add all-wheel-drive, and both weigh nearly two tons. Curb weight is the enemy of fuel economy. The Buick's turbocharged four-cylinder engine is more efficient than the Chrysler's V6, so it has an edge in the EPA's city test, 19 vs. 18 mpg. But the Chrysler's automatic transmission has three extra gears, for a total of nine, so it has the edge on the EPA's highway test, 29 vs. 27 mpg. The Ford Fusion, though far from light, has an edge over both: 22 mpg city, 31 mpg highway. see full Buick Regal review
 

What Our Members Are Saying about the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Pros
YearBody/PowertrainComment
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 Good mileage, 30-35 mpg on highway. see full Buick Regal review
Buick Regal Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr Sedan turbocharged 270hp 2.0L I4
6-speed manual FWD		 For being a turbo 4, I expected slightly better MPG (I average 26mpg mixed with premium). When adding in the Trifecta Performance tune on the car, I average around 29mpg, with the added HP/TQ. What gives, GM? Uncage this beast! see full Buick Regal review
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 City EPA mileage was lower than I would expect for a four cylinder--should easily best 20 vice 19. see full Buick Regal review
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 It gets 22 in town, 25 on the highway. see full Buick Regal review