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Buick Regal MPG

MPG Number of Vehicles
21 miles per gallon 1 vehicles
22 miles per gallon 1 vehicles
23 miles per gallon 3 vehicles
24 miles per gallon 3 vehicles
25 miles per gallon 1 vehicles
26 miles per gallon 1 vehicles
27 miles per gallon 9 vehicles
28 miles per gallon 0 vehicles
29 miles per gallon 2 vehicles
30 miles per gallon 1 vehicles
31 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2011 2011 4dr Sedan turbocharged 220hp 2.0L I4 6-sp manual FWD 26.68
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With the turbocharged 259hp 2.0L I4 engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2011 Buick Regal has been averaging 26.68 MPG (miles per gallon).

The 2011 Buick Regals in this analysis were driven mostly on the highway at an average speed of 105 miles per hour (about 65 percent of the miles driven). The rest of the miles were in the city (27.5 percent), in heavy traffic (1.3 percent), and in the suburbs (0 percent).

In addition, the average 2011 Buick Regal in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2011 2011 4dr Sedan turbocharged 259hp 2.0L I4 6-sp shiftable automatic FWD 25.57
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2011 2011 4dr Sedan 182-hp 2.4L I4 6-sp shiftable automatic FWD 26.34
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What Our Members Are Saying about the Real Gas Mileage of the 2011 Buick Regal

2011 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
 

2011 Buick Regal Gas Mileage (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's real-world MPG based on how and where you drive a car.