← all 2017 Subaru Legacy AWD trims
2017 Subaru Legacy AWD — 2.5L 4-cyl, AV-S6 automatic, AWD
This 2017 Subaru Legacy AWD (2.5L 4-cyl, AV-S6 automatic, AWD) takes regular (87-octane) gasoline. REGULAR
29
MPG combined (25 city / 34 hwy)
$2,150
est. fuel cost / year (EPA, 15k mi)
311 g/mi
tailpipe CO₂
Other 2017 Subaru Legacy AWD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.6L 6-cyl, AV-S6 automatic, AWD | REGULAR | 23 | $2,700 |
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.