We are 103,000+ car owners sharing real-world car information.

Join Us

Subaru Legacy 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 1 vehicles
46 kilometers per liter 0 vehicles
47 kilometers per liter 0 vehicles
48 kilometers per liter 0 vehicles
49 kilometers per liter 2 vehicles
50 kilometers per liter 0 vehicles
51 kilometers per liter 1 vehicles
52 kilometers per liter 2 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 0 vehicles
59 kilometers per liter 1 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 2 vehicles
68 kilometers per liter 1 vehicles
69 kilometers per liter 1 vehicles
70 kilometers per liter 1 vehicles
71 kilometers per liter 1 vehicles
72 kilometers per liter 0 vehicles
73 kilometers per liter 1 vehicles
74 kilometers per liter 0 vehicles
75 kilometers per liter 0 vehicles
76 kilometers per liter 0 vehicles
77 kilometers per liter 0 vehicles
78 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2011 2011 4dr Sedan turbocharged 265hp 2.5L H4 6-sp manual AWD 30.11
See all data
With the turbocharged 195kW 2.5L H4 engine, 6-speed manual transmission, and all-wheel drive, the 2011 Subaru Legacy has been averaging 30.11 L/100km (liters per 100 kilometers).

The 2011 Subaru Legacys in this analysis were driven mostly on the highway at an average speed of 95 kilometers per hour (about 42.5 percent of the kilometers driven). The rest of the kilometers were in the city (12.5 percent), in heavy traffic (5 percent), and in the suburbs (0 percent).

In addition, the average 2011 Subaru Legacy in this analysis was driven on hilly terrain with a lead foot and the AC on only some of the time.
2011 2011 4dr Sedan 170-hp 2.5L H4 6-sp manual AWD 58.8
See all data
2011 2011 4dr Sedan 170-hp 2.5L H4 6-sp shiftable CVT AWD 63.44
See all data
2011 2011 4dr Sedan 256-hp 3.6L H6 5-sp shiftable automatic AWD 49.4
See all data

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2011 Subaru Legacy

2011 Subaru Legacy Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
With the CVT transmission, rpms stay low and there is no shifting saving on fuel. see full Subaru Legacy review
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
Great mileage for an AWD car see full Subaru Legacy review
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
I average 43mpg in a little over half highway driving. I get 55mpg on the highway and about 35mpg in city driving. This is very impressive considering this car's performance. see full Subaru Legacy review
2011 Subaru Legacy Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
A bit thirstier than I had hoped - but the AWD probably has a lot to do with that. see full Subaru Legacy review
 

2011 Subaru Legacy 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 Subaru Legacy's real-world km/L based on how and where you drive a car.