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Buick LaCrosse Fuel Economy Data

4dr Sedan 200-hp 3.8L V6 4-sp 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 med none 10 50 0 40 68 20.800
flat med none 0 0 10 90 68 30.200
flat light light 10 40 20 30 68 22.400
hills light none 0 45 10 45 70 23.522

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2005 Buick LaCrosse 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 LaCrosse's real-world MPG based on how and where you drive a car.