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Buick Regal vs. Scion tC MPG

Chart is based on 30 fuel economy reports for the Buick Regal and 86 fuel economy reports for the Scion tC.

Buick Regal MPG

Buick Regal Buick Regal 2016 31.8 MPG Highway Percentage 90 percent Buick Regal Buick Regal 2015 26.4 MPG Highway Percentage 80 percent Buick Regal Buick Regal 2014 27.5 MPG Highway Percentage 50 percent Buick Regal Buick Regal 2012 16.8 MPG Highway Percentage 5 percent Buick Regal Buick Regal 2011 25.6 MPG Highway Percentage 64 percent Buick Regal Buick Regal 2011 26.7 MPG Highway Percentage 65 percent Buick Regal Buick Regal 2011 26.3 MPG Highway Percentage 58 percent Buick Regal Buick Regal 2004 24.6 MPG Highway Percentage 53 percent Buick Regal Buick Regal 2002 21.4 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 MPG
2016 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat light none 7 0 3 90 75 31.8  
2015 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 1 9 10 80 75 26.4  
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 0 10 40 50 75 27.5  
2012 4dr Sedan 182-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light none 0 95 0 5 70 16.8  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 3 13 19 64 85 25.6  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed manual FWD		 flat med none 1 28 6 65 105 26.7  
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 hills med light 2 7 33 58 68 26.3  
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2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 0 16 32 53 60 24.6  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 50 0 0 50 120 21.4  

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

Scion tC MPG

Scion tC Scion tC 2013 27.9 MPG Highway Percentage 78 percent Scion tC Scion tC 2012 27.4 MPG Highway Percentage 30 percent Scion tC Scion tC 2012 29.5 MPG Highway Percentage 60 percent Scion tC Scion tC 2011 32.5 MPG Highway Percentage 65 percent Scion tC Scion tC 2011 29.2 MPG Highway Percentage 84 percent Scion tC Scion tC 2010 23.6 MPG Highway Percentage 29 percent Scion tC Scion tC 2008 27.3 MPG Highway Percentage 56 percent Scion tC Scion tC 2008 21.9 MPG Highway Percentage 30 percent Scion tC Scion tC 2007 28.9 MPG Highway Percentage 66 percent Scion tC Scion tC 2007 27.5 MPG Highway Percentage 56 percent Scion tC Scion tC 2006 27.7 MPG Highway Percentage 67 percent Scion tC Scion tC 2006 27.1 MPG Highway Percentage 48 percent Scion tC Scion tC 2005 27.6 MPG Highway Percentage 63 percent Scion tC Scion tC 2005 26.6 MPG Highway Percentage 61 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
2013 2dr Hatch 180-horsepower 2.5L I4
6-speed manual FWD		 flat light light 0 3 20 78 55 27.9  
2012 2dr Hatch 180-horsepower 2.5L I4
6-speed shiftable automatic FWD		 flat light none 20 20 30 30 70 27.4  
2012 2dr Hatch 180-horsepower 2.5L I4
6-speed manual FWD		 flat light light 10 25 5 60 65 29.5  
2011 2dr Hatch 180-horsepower 2.5L I4
6-speed shiftable automatic FWD		 hills med light 5 10 20 65 65 32.5  
2011 2dr Hatch 180-horsepower 2.5L I4
6-speed manual FWD		 flat light light 1 5 11 84 61 29.2  
2010 2dr Hatch 161-horsepower 2.4L I4
4-speed automatic FWD		 flat light none 23 24 24 29 65 23.6  
2008 2dr Hatch 161-horsepower 2.4L I4
5-speed manual FWD		 flat med none 5 18 21 56 67 27.3  
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2008 2dr Hatch 161-horsepower 2.4L I4
4-speed automatic FWD		 flat med hvy 30 30 10 30 70 21.9  
2007 2dr Hatch 160-horsepower 2.4L I4
5-speed manual FWD		 flat med none 9 15 11 66 72 28.9  
2007 2dr Hatch 160-horsepower 2.4L I4
4-speed automatic FWD		 flat med light 7 15 23 56 63 27.5  
2006 2dr Hatch 160-horsepower 2.4L I4
5-speed manual FWD		 flat med light 9 9 16 67 71 27.7  
2006 2dr Hatch 160-horsepower 2.4L I4
4-speed automatic FWD		 flat med light 10 16 26 48 67 27.1  
2005 2dr Hatch 160-horsepower 2.4L I4
5-speed manual FWD		 flat med light 12 11 14 63 73 27.6  
2005 2dr Hatch 160-horsepower 2.4L I4
4-speed automatic FWD		 flat med light 14 14 11 61 68 26.6  

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This page shows only averages. See all the Scion tC fuel economy data.

Buick Regal vs. Scion tC 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 Buick Regal and Scion tC'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 Sedans, Hatchbacks, and Wagons.
See TrueDelta's information for all Buick models and Scion models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Scion tC

Scion tC Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 2dr Hatch 161-horsepower 2.4L I4
4-speed automatic FWD		 Gas saving, takes awhile for the tank to be empty, and good for commuting see full Scion tC review
2006 2dr Hatch 160-horsepower 2.4L I4
4-speed automatic FWD		 Perfectly acceptable-to-good fuel economy for 2.4 liters 160 hp engine and 3000 pound car weight. see full Scion tC review
2006 2dr Hatch 160-horsepower 2.4L I4
5-speed manual FWD		 with 163hp, it got relatively decent fuel economy. see full Scion tC review
Scion tC Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 2dr Hatch 160-horsepower 2.4L I4
5-speed manual FWD		 Sometimes I feel like the car ought to have a sixth gear. see full Scion tC review