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Buick LaCrosse Fuel Economy (km/L)

km/L Number of Vehicles
35 kilometers per liter 1 vehicles
36 kilometers per liter 0 vehicles
37 kilometers per liter 1 vehicles
38 kilometers per liter 1 vehicles
39 kilometers per liter 0 vehicles
40 kilometers per liter 0 vehicles
41 kilometers per liter 0 vehicles
42 kilometers per liter 0 vehicles
43 kilometers per liter 0 vehicles
44 kilometers per liter 0 vehicles
45 kilometers per liter 0 vehicles
46 kilometers per liter 0 vehicles
47 kilometers per liter 0 vehicles
48 kilometers per liter 0 vehicles
49 kilometers per liter 0 vehicles
50 kilometers per liter 0 vehicles
51 kilometers per liter 2 vehicles
52 kilometers per liter 1 vehicles
53 kilometers per liter 0 vehicles
54 kilometers per liter 0 vehicles
55 kilometers per liter 0 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 0 vehicles
58 kilometers per liter 1 vehicles
59 kilometers per liter 0 vehicles
60 kilometers per liter 0 vehicles
61 kilometers per liter 0 vehicles
62 kilometers per liter 0 vehicles
63 kilometers per liter 0 vehicles
64 kilometers per liter 0 vehicles
65 kilometers per liter 1 vehicles
66 kilometers per liter 0 vehicles
67 kilometers per liter 0 vehicles
68 kilometers per liter 0 vehicles
69 kilometers per liter 0 vehicles
70 kilometers per liter 0 vehicles
71 kilometers per liter 0 vehicles
72 kilometers per liter 0 vehicles
73 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2011 2011 4dr Sedan 303-hp 3.6L V6 6-sp shiftable automatic FWD 49.57
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With the 231 kilowatts 3.6L V6 engine, 9-speed shiftable automatic transmission, and front-wheel drive, the 2011 Buick LaCrosse has been averaging 49.57 L/100km (liters per 100 kilometers).

The 2011 Buick LaCrosses in this analysis were driven mostly on the highway at an average speed of 64 kilometers per hour (about 28.3 percent of the kilometers driven). The rest of the kilometers were in the city (25.8 percent), in heavy traffic (12.5 percent), and in the suburbs (0 percent).

In addition, the average 2011 Buick LaCrosse in this analysis was driven on hilly terrain with a light foot and the AC on only some of the time.
2011 2011 4dr Sedan 280-hp 3.6L V6 6-sp shiftable automatic AWD 53.6
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What Our Members Are Saying about the Real Gas Mileage of the 2011 Buick LaCrosse

2011 Buick LaCrosse Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 4dr Sedan 280-horsepower 3.6L V6
6-speed shiftable automatic FWD
Fuel economy not as good as Ford Taurus. Transmisson shifts down alot when in hilly conditions see full Buick LaCrosse review
 

2011 Buick LaCrosse Gas Mileage (km/L)

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 km/L based on how and where you drive a car.