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Saturn ASTRA vs. Buick Regal Fuel Economy (L/100km)

Chart is based on 242 fuel economy reports for the Saturn ASTRA and 30 fuel economy reports for the Buick Regal.

Saturn ASTRA L/100km

Saturn ASTRA Saturn ASTRA 2009 7.3 MPG Highway Percentage 71 percent Saturn ASTRA Saturn ASTRA 2009 8.5 MPG Highway Percentage 51 percent Saturn ASTRA Saturn ASTRA 2009 16.9 MPG Highway Percentage 47 percent Saturn ASTRA Saturn ASTRA 2008 7.7 MPG Highway Percentage 54 percent Saturn ASTRA Saturn ASTRA 2008 8.2 MPG Highway Percentage 58 percent Saturn ASTRA Saturn ASTRA 2008 7.6 MPG Highway Percentage 50 percent Saturn ASTRA Saturn ASTRA 2008 8.8 MPG Highway Percentage 58 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 Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 flat light light 4 11 14 71 110 7.3  
2009 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat light none 3 36 10 51 105 8.5  
2009 2dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat med none 2 20 32 47 117 16.9  
2008 4dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 flat light none 5 21 20 54 69 7.7  
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat light none 8 18 16 58 67 8.2  
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 flat light light 10 28 11 50 69 7.6  
2008 2dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat med light 5 4 33 58 69 8.8  

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This page shows only averages. See all the Saturn ASTRA 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.

Saturn ASTRA 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 Saturn ASTRA 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 Hatchbacks
See TrueDelta's information for all Saturn models and Buick models.

What Our Members Are Saying about the Real Gas Mileage of the Saturn ASTRA

Saturn ASTRA Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 Consistently above 30 mpg at highway speed+ in winter. see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 I have an Automatic, which comes in a four speed, and I get 28mpg! see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 33 MPG see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 Wonderful!!! see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 It is about 45% greater than my current car and is higher than its direct competitors. see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 The car gets descent fuel economy. It is not as good as I would have expected a 1.8L to be, but is as good or better than other cars I was considering (VW Rabbit and Mazda3). see full Saturn ASTRA review
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 At interstate speeds I still got over 31 MPG. At 70 mph the engine pulls about 3400 RPM. see full Saturn ASTRA review
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 Made it to 30mpg... Daily commute 35 miles each way see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 getting around 25 mpg in the city. Big upgrade from the 14 with previous vehicle see full Saturn ASTRA review
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 Gets over 30 MPG see full Saturn ASTRA 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