

MPG | Number of Vehicles |
17 miles per gallon | 3 vehicles |
18 miles per gallon | 0 vehicles |
19 miles per gallon | 1 vehicles |
20 miles per gallon | 0 vehicles |
21 miles per gallon | 0 vehicles |
22 miles per gallon | 1 vehicles |
23 miles per gallon | 2 vehicles |
24 miles per gallon | 0 vehicles |
25 miles per gallon | 1 vehicles |
26 miles per gallon | 0 vehicles |
27 miles per gallon | 0 vehicles |
28 miles per gallon | 1 vehicles |
29 miles per gallon | 1 vehicles |
Model Year | Body/Powertrain | MPG | |
2003 | 2003 4dr Sedan turbocharged 243hp 2.5L H4 5-sp shiftable automatic AWD | 21.06 | See all data |
With the turbocharged 262hp 2.5L H4 engine, 5-speed shiftable automatic transmission, and all-wheel drive, the 2003 Subaru Legacy has been averaging 21.06 MPG (miles per gallon). The 2003 Subaru Legacys in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 62.5 percent of the miles driven). The rest of the miles were in the city (25 percent), in heavy traffic (5 percent), and in the suburbs (0 percent). In addition, the average 2003 Subaru Legacy in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time. |
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2003 | 2003 4dr Sedan 170-hp 2.5L H4 6-sp manual AWD | 28.5 | See all data |
2003 | 2003 4dr Wagon turbocharged 243hp 2.5L H4 5-sp shiftable automatic AWD | 20.63 | See all data |
2003 | 2003 4dr Wagon 170-hp 2.5L H4 6-sp manual AWD | 19.79 | See all data |
What Our Members Are Saying about the Real Gas Mileage of the 2003 Subaru Legacy
4-speed automatic AWD
4-speed automatic AWD
2003 Subaru Legacy 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 Subaru Legacy's real-world MPG based on how and where you drive a car.