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Buick Regal Fuel Economy Data

4dr Sedan 182-hp 2.4L I4 6-sp shiftable automatic FWD

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
flat light light 0 20 20 60 60 25.600
flat med none 10 20 30 40 70 21.000
flat med none 0 0 90 10 65 23.500
hills med light 0 0 50 50 70 27.067
hills med light 0 0 5 95 70 29.619
hills med light 0 0 5 95 70 31.233
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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.