Subaru Legacy/Outback Vehicle Class & EPA Size Category

The EPA classifies the 2017 Subaru Legacy/Outback as a Midsize Cars / Small Sport Utility Vehicle 4WD, a rating based on body style and interior volume.

Latest model year (2017):

The Subaru Legacy/Outback is classified by the EPA as a Midsize Cars / Small Sport Utility Vehicle 4WD.

Verifiedfueleconomy.gov · Verified August 11, 2026

Subaru Legacy/Outback Vehicle Class — All Years

YearTrimVehicle ClassDriveFuel TypeMPG Comb.
2017Auto (AV-S6), 4 cyl, 2.5 LMidsize CarsAll-Wheel DriveRegular Gasoline29
2017Auto (AV-S6), 4 cyl, 2.5 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline28
2017Auto (AV-S6), 6 cyl, 3.6 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline22
2017Auto (AV-S6), 6 cyl, 3.6 LMidsize CarsAll-Wheel DriveRegular Gasoline23
2016Auto (AV-S6), 4 cyl, 2.5 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline28
2016Auto (AV-S6), 4 cyl, 2.5 LMidsize CarsAll-Wheel DriveRegular Gasoline29
2016Auto (AV-S6), 6 cyl, 3.6 LMidsize CarsAll-Wheel DriveRegular Gasoline23
2016Auto (AV-S6), 6 cyl, 3.6 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline22
2015Auto (AV-S6), 4 cyl, 2.5 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline28
2015Auto (AV-S6), 4 cyl, 2.5 LMidsize CarsAll-Wheel DriveRegular Gasoline29
2015Auto (AV-S6), 6 cyl, 3.6 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline22
2015Auto (AV-S6), 6 cyl, 3.6 LMidsize CarsAll-Wheel DriveRegular Gasoline23

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Subaru Legacy/Outback Vehicle Class FAQ

What class of vehicle is the Subaru Legacy/Outback?

The EPA classifies the Subaru Legacy/Outback as a Midsize Cars / Small Sport Utility Vehicle 4WD. This classification is based on interior volume and body style and affects how its fuel economy is compared with other vehicles.

Is the Subaru Legacy/Outback considered a small or large vehicle?

Based on its EPA class (Midsize Cars, Small Sport Utility Vehicle 4WD), the Subaru Legacy/Outback is grouped with vehicles of similar size and interior volume. The class can change between model years when the body is redesigned.

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