STI S209 Annual Fuel Cost
Running a 2019 STI S209 costs about $4,450 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.
Latest model year (2019):
The STI S209 costs an estimated $4,450/year in fuel (518 g CO₂/mi).
STI S209 Fuel Cost — All Years
| Year | Trim | Engine | Fuel | MPG Comb. | Annual Cost | CO₂ (g/mi) | GHG Score |
|---|---|---|---|---|---|---|---|
| 2019 | Man 6-spd, 4 cyl, 2.5 L | 4 2.5L | Premium Gasoline | 17 | $4,450 | 518 | 3 |
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.
STI S209 Fuel Cost FAQ
How much does it cost to fuel the STI S209?
The estimated annual fuel cost for the STI S209 is $4,450 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.
How much CO₂ does the STI S209 produce?
The STI S209 produces approximately 518 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.