2021 Subaru Legacy fuel economy
The EPA lists 2 versions of the 2021 Subaru Legacy. Combined fuel economy ranges from 27 to 30 MPG; the most efficient version is rated 27 city / 35 highway.
At a glance
- Combined
- 27 to 30 MPG depending on version
- City and highway
- 27 and 35 most efficient version
- Yearly fuel cost
- $2,250 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| Legacy AWD Automatic (AV-S8) | 4-cyl 2.5L | All-Wheel Drive | 27 | 35 | 30 MPG | $2,250 |
| Legacy AWD Automatic (AV-S8) | 4-cyl 2.4L | All-Wheel Drive | 24 | 32 | 27 MPG | $2,500 |
At EPA assumptions, the most efficient version costs about $2,250 per year in fuel, versus $2,500 for the least efficient.