2018 · Subcompact Car · Gas
2018 Audi RS 3 MPG & fuel economy
The 2018 Audi RS 3 is a subcompact car with one EPA-rated configuration. The most efficient version returns 22 MPG combined (19 city / 28 highway) on premium gasoline. Efficiency is unchanged from the 2017 model. Among 44 subcompact cars rated for 2018, it ranks 30th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,693 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2018 Audi RS 3's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 11.9 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 28 | 11.9 | 8.4 |
| Combined | 22 | 9.4 | 10.7 |
How it ranks among 2018 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
RS 3 MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 2.5L 5-cyl turbo · 7-speed dual-clutch RS 3 |
Gas | 19 MPG | 28 MPG | 22 MPG | — | $2,693 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.5L 5-cyl turbo
- Transmission
- 7-speed dual-clutch
- Drivetrain
- AWD
- Passenger volume
- 86 cu ft
- Cargo volume
- 10 cu ft
- Tailpipe CO₂
- 399 g/mi
- EPA fuel economy score
- 4/10
- EPA greenhouse gas score
- 4/10
2018 Audi RS 3 vs. rivals
Compare the 2018 RS 3
With any other car from any year, including other RS 3 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2018 Audi RS 3?
Up to 22 MPG combined (19 city / 28 highway).
What fuel does the 2018 Audi RS 3 use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2018 Audi RS 3?
The 2018 Audi RS 3's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 11.9 km/L on the highway.
How much does it cost to fuel the 2018 Audi RS 3 per year?
About $2,693 at 15,000 miles a year with $3.95/gal premium gas, or $17.95 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.