2021 · Small SUV · Gas
2021 Subaru Forester MPG & fuel economy
The 2021 Subaru Forester is a small SUV with one EPA-rated configuration. The most efficient version returns 29 MPG combined (26 city / 33 highway) on regular gasoline. Efficiency is unchanged from the 2020 model. Among 92 small SUVs rated for 2021, it ranks 27th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,603 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2021 Subaru Forester's fuel average is 12.3 km/L (8.1 L/100 km), or 29 MPG combined: 11.1 km/L in the city and 14.0 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 26 | 11.1 | 9.0 |
| Highway | 33 | 14.0 | 7.1 |
| Combined | 29 | 12.3 | 8.1 |
How it ranks among 2021 Small SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Forester MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 2.5L 4-cyl · CVT Forester AWD |
Gas | 26 MPG | 33 MPG | 29 MPG | — | $1,603 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.5L 4-cyl
- Transmission
- CVT
- Drivetrain
- AWD
- Tailpipe CO₂
- 309 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 6/10
2021 Subaru Forester vs. rivals
Compare the 2021 Forester
With any other car from any year, including other Forester model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2021 Subaru Forester?
Up to 29 MPG combined (26 city / 33 highway).
What fuel does the 2021 Subaru Forester use?
Regular gasoline.
What is the fuel average in km/L for the 2021 Subaru Forester?
The 2021 Subaru Forester's fuel average is 12.3 km/L (8.1 L/100 km), or 29 MPG combined: 11.1 km/L in the city and 14.0 km/L on the highway.
How much does it cost to fuel the 2021 Subaru Forester per year?
About $1,603 at 15,000 miles a year with $3.10/gal regular gas, or $10.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.