2018 Subaru Forester
Fuel economy, running costs, emissions and safety · from U.S. EPA and NHTSA data
The 2018 Subaru Forester is sold in the U.S. with gasoline power. The EPA lists 3 configurations for this model year, with combined economy from 24 to 28 MPG and an estimated annual fuel cost of $2,300 to $3,200 at 15,000 miles.
Key numbers
| Model year | 2018 |
|---|---|
| Vehicle class | Small Sport Utility Vehicle 4WD |
| Fuel type(s) | Gasoline |
| Combined economy | 24-28 MPG |
| Best / worst combined | 28 / 24 MPG |
| Annual fuel cost | $2,300-$3,200 |
| Tailpipe CO₂ | 315-368 g/mi |
| EPA smog rating | 1-5 / 10 |
| NHTSA overall | 5 / 5 stars |
What it costs to fuel
Across its configurations, the 2018 Forester costs about $2,300 to $3,200 a year to fuel at the EPA's 15,000-mile basis, averaging roughly $2,733. Over five years that is about $13,667 in fuel alone before maintenance, insurance and depreciation — which is why the running cost, not just the price, decides what a car really costs.
Relative to an average new vehicle, the most efficient Forester configuration saves about $0 in fuel over five years; less efficient versions spend more.
For context, the average combined economy of small sport utility vehicle 4wd in this dataset is about 24 MPG. The Forester sits roughly 2 MPG above that mark at its midpoint, making it more efficient than average for its EPA class.
Configurations and fuel economy
| Version | Engine | Drive | Trans | Fuel | Combined | Annual fuel |
|---|---|---|---|---|---|---|
| Forester AWD | 2.5L 4-cyl | All-Wheel | Automatic | Gasoline | 28 MPG | $2,300 |
| Forester AWD | 2.0L 4-cyl turbo | All-Wheel | Automatic | Gasoline | 25 MPG | $3,200 |
| Forester AWD | 2.5L 4-cyl | All-Wheel | Manual | Gasoline | 24 MPG | $2,700 |
Emissions, safety and size
The 2018 Forester records tailpipe CO₂ of 315-368 g/mi, an EPA smog rating of 1-5 out of 10, a 5-star NHTSA overall crash rating. The EPA classifies it as small sport utility vehicle 4wd.
Compare this car
Open the comparison tool to line this 2018 Forester up against any other vehicle in the database, or jump to other years and trims from the 2018 Subaru Forester overview.
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Data: U.S. EPA FuelEconomy.gov (public domain) and NHTSA SafetyRatings. Figures are EPA estimates; real-world results vary.