2003 · Subcompact Car · Gas
2003 Subaru Impreza/Outback Sport MPG & fuel economy
The 2003 Subaru Impreza/Outback Sport is a subcompact car offered in 5 EPA-rated configurations. The most efficient version returns 21 MPG combined (19 city / 24 highway) on regular gasoline. Across the lineup, combined ratings range from 20 to 21 MPG. Efficiency is unchanged from the 2002 model. Among 37 subcompact cars rated for 2003, it ranks 10th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,214 a year to fuel.
What will it cost you?
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Fuel average
The 2003 Subaru Impreza/Outback Sport's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 8.1 km/L in the city and 10.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 24 | 10.2 | 9.8 |
| Combined | 21 | 8.9 | 11.2 |
How it ranks among 2003 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Impreza/Outback Sport MPG across model years
Full history →5 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| 4WD/AWD · 2.5L 4-cyl · 4-speed automatic Impreza AWD |
Gas | 19 MPG | 24 MPG | 21 MPG | — | $2,214 |
| 4WD/AWD · 2.5L 4-cyl · 5-speed manual Impreza AWD |
Gas | 18 MPG | 25 MPG | 21 MPG | — | $2,214 |
| 4WD/AWD · 2.5L 4-cyl · 5-speed manual Impreza Wagon/Outback SPT AWD |
Gas | 19 MPG | 25 MPG | 21 MPG | — | $2,214 |
| 4WD/AWD · 2.0L 4-cyl turbo · 4-speed automatic Impreza AWD |
Gas | 17 MPG | 24 MPG | 20 MPG | — | $2,962 |
| 4WD/AWD · 2.0L 4-cyl turbo · 5-speed manual Impreza AWD |
Gas | 18 MPG | 25 MPG | 20 MPG | — | $2,962 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.5L 4-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- 4WD/AWD
- Passenger volume
- 88 cu ft
- Cargo volume
- 11 cu ft
- Tailpipe CO₂
- 423 g/mi
2003 Subaru Impreza/Outback Sport vs. rivals
Compare the 2003 Impreza/Outback Sport
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Frequently asked questions
What is the gas mileage of the 2003 Subaru Impreza/Outback Sport?
Up to 21 MPG combined (19 city / 24 highway); ratings range from 20 to 21 MPG depending on configuration.
What fuel does the 2003 Subaru Impreza/Outback Sport use?
Regular gasoline.
What is the fuel average in km/L for the 2003 Subaru Impreza/Outback Sport?
The 2003 Subaru Impreza/Outback Sport's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 8.1 km/L in the city and 10.2 km/L on the highway.
How much does it cost to fuel the 2003 Subaru Impreza/Outback Sport per year?
About $2,214 at 15,000 miles a year with $3.10/gal regular gas, or $14.76 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.