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Buick LaCrosse Fuel Economy (km/L)

km/L Number of Vehicles
10 kilometers per liter 1 vehicles
11 kilometers per liter 0 vehicles
12 kilometers per liter 0 vehicles
13 kilometers per liter 0 vehicles
14 kilometers per liter 0 vehicles
15 kilometers per liter 0 vehicles
16 kilometers per liter 0 vehicles
17 kilometers per liter 0 vehicles
18 kilometers per liter 0 vehicles
19 kilometers per liter 0 vehicles
20 kilometers per liter 0 vehicles
21 kilometers per liter 0 vehicles
22 kilometers per liter 0 vehicles
23 kilometers per liter 0 vehicles
24 kilometers per liter 0 vehicles
25 kilometers per liter 0 vehicles
26 kilometers per liter 0 vehicles
27 kilometers per liter 0 vehicles
28 kilometers per liter 0 vehicles
29 kilometers per liter 0 vehicles
30 kilometers per liter 0 vehicles
31 kilometers per liter 0 vehicles
32 kilometers per liter 0 vehicles
33 kilometers per liter 0 vehicles
34 kilometers per liter 0 vehicles
35 kilometers per liter 0 vehicles
36 kilometers per liter 0 vehicles
37 kilometers per liter 0 vehicles
38 kilometers per liter 0 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 1 vehicles
49 kilometers per liter 0 vehicles
50 kilometers per liter 0 vehicles
51 kilometers per liter 0 vehicles
52 kilometers per liter 1 vehicles
53 kilometers per liter 1 vehicles
54 kilometers per liter 0 vehicles
55 kilometers per liter 0 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 2 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 0 vehicles
60 kilometers per liter 0 vehicles
61 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2010 2010 4dr Sedan 303-hp 3.6L V6 6-sp shiftable automatic FWD 54.92
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With the 231 kilowatts 3.6L V6 engine, 9-speed shiftable automatic transmission, and front-wheel drive, the 2010 Buick LaCrosse has been averaging 54.92 L/100km (liters per 100 kilometers).

The 2010 Buick LaCrosses in this analysis were driven mostly on the highway at an average speed of 64 kilometers per hour (about 60 percent of the kilometers driven). The rest of the kilometers were in heavy traffic (13.6 percent), in the city (13.2 percent), and in the suburbs (0 percent).

In addition, the average 2010 Buick LaCrosse in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2010 2010 4dr Sedan 255-hp 3.0L V6 6-sp shiftable automatic FWD 51.7
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2010 2010 4dr Sedan 252-hp 3.0L V6 6-sp shiftable automatic AWD 10.2
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What Our Members Are Saying about the Real Gas Mileage of the 2010 Buick LaCrosse

2010 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
 

2010 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.