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Buick LaCrosse MPG

 

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Model Year Body/Powertrain MPG  
2005 2005 4dr Sedan 255-hp 3.0L V6 6-sp shiftable automatic FWD 24.23
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With the 255-horsepower 3.0L V6 engine, 6-speed shiftable automatic transmission, and front-wheel drive, the 2005 Buick LaCrosse has been averaging 24.23 MPG (miles per gallon).

The 2005 Buick LaCrosses in this analysis were driven mostly on the highway at an average speed of 100 miles per hour (about 51.3 percent of the miles driven). The rest of the miles were in the city (33.8 percent), in heavy traffic (5 percent), and in the suburbs (0 percent).

In addition, the average 2005 Buick LaCrosse in this analysis was driven on flat terrain with a medium foot and the AC not used at all.

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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.