2020 · Compact Car · Gas
2020 Subaru WRX MPG & fuel economy
The 2020 Subaru WRX is a compact car offered in 3 EPA-rated configurations. The most efficient version returns 23 MPG combined (21 city / 27 highway) on premium gasoline. Across the lineup, combined ratings range from 19 to 23 MPG. Efficiency is unchanged from the 2019 model. Among 34 compact cars rated for 2020, it ranks 32nd for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,576 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2020 Subaru WRX's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.9 km/L in the city and 11.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 21 | 8.9 | 11.2 |
| Highway | 27 | 11.5 | 8.7 |
| Combined | 23 | 9.8 | 10.2 |
How it ranks among 2020 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
WRX MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 2.0L 4-cyl turbo · 6-speed manual WRX |
Gas | 21 MPG | 27 MPG | 23 MPG | — | $2,576 |
| AWD · 2.0L 4-cyl turbo · CVT WRX |
Gas | 18 MPG | 24 MPG | 21 MPG | — | $2,821 |
| AWD · 2.5L 4-cyl turbo · 6-speed manual WRX |
Gas | 16 MPG | 22 MPG | 19 MPG | — | $3,118 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.0L 4-cyl turbo
- Transmission
- 6-speed manual
- Drivetrain
- AWD
- Passenger volume
- 97 cu ft
- Cargo volume
- 12 cu ft
- Tailpipe CO₂
- 382 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2020 Subaru WRX vs. rivals
Compare the 2020 WRX
With any other car from any year, including other WRX model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2020 Subaru WRX?
Up to 23 MPG combined (21 city / 27 highway); ratings range from 19 to 23 MPG depending on configuration.
What fuel does the 2020 Subaru WRX use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2020 Subaru WRX?
The 2020 Subaru WRX's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.9 km/L in the city and 11.5 km/L on the highway.
How much does it cost to fuel the 2020 Subaru WRX per year?
About $2,576 at 15,000 miles a year with $3.95/gal premium gas, or $17.17 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.