Subaru Legacy Engine Specifications
The 2025 Subaru Legacy is offered with 2.4L–3.6L engines in 4 and 6-cylinder form, per EPA fuel-economy records.
Latest model year (2025):
The Subaru Legacy is available with 4 2.4L and Automatic (AV-S8) (All-Wheel Drive).
Subaru Legacy Engine Specs — All Years
| Year | Trim | Cylinders | Displ. | Transmission | Drive | Fuel Type | Vehicle Class |
|---|---|---|---|---|---|---|---|
| 2025 | Auto (AV-S8), 4 cyl, 2.4 L | 4 | 2.4L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2025 | Auto (AV-S8), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2024 | Auto (AV-S8), 4 cyl, 2.4 L | 4 | 2.4L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2024 | Auto (AV-S8), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2023 | Auto (AV-S8), 4 cyl, 2.4 L | 4 | 2.4L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2023 | Auto (AV-S8), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2022 | Auto (AV-S8), 4 cyl, 2.4 L | 4 | 2.4L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2022 | Auto (AV-S8), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2021 | Auto (AV-S8), 4 cyl, 2.4 L | 4 | 2.4L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2021 | Auto (AV-S8), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2020 | Auto (AV-S8), 4 cyl, 2.4 L | 4 | 2.4L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2020 | Auto (AV-S8), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S8) | All-Wheel Drive | Regular Gasoline | Large Cars |
| 2019 | Auto (AV-S6), 6 cyl, 3.6 L | 6 | 3.6L | Automatic (AV-S6) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2019 | Auto (AV-S7), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S7) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2018 | Auto (AV-S6), 6 cyl, 3.6 L | 6 | 3.6L | Automatic (AV-S6) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
| 2018 | Auto (AV-S7), 4 cyl, 2.5 L | 4 | 2.5L | Automatic (AV-S7) | All-Wheel Drive | Regular Gasoline | Midsize Cars |
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 Engine Specs FAQ
What engine does the Subaru Legacy have?
The Subaru Legacy is available with 4 cylinder engines ranging up to 2.4L. Transmission and drivetrain options vary by trim. See the full table above.
Is the Subaru Legacy available with all-wheel drive?
Yes, the Subaru Legacy is available with all-wheel drive. Check the "Drive" column in the table above for specific trims.