2021 · Two-Seater · Gas
2021 Audi TT MPG & fuel economy
The 2021 Audi TT is a two-seater offered in 2 EPA-rated configurations. The most efficient version returns 26 MPG combined (23 city / 31 highway) on regular gasoline. Across the lineup, combined ratings range from 24 to 26 MPG. Efficiency is unchanged from the 2020 model. Among 27 two-seaters rated for 2021, it ranks 1st for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,788 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2021 Audi TT's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.8 km/L in the city and 13.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 23 | 9.8 | 10.2 |
| Highway | 31 | 13.2 | 7.6 |
| Combined | 26 | 11.1 | 9.0 |
How it ranks among 2021 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
TT MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 2.0L 4-cyl turbo · 7-speed dual-clutch TT Roadster quattro |
Gas | 23 MPG | 31 MPG | 26 MPG | — | $1,788 |
| AWD · 2.5L 5-cyl turbo · 7-speed dual-clutch TT RS |
Gas | 20 MPG | 30 MPG | 24 MPG | — | $2,469 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.0L 4-cyl turbo
- Transmission
- 7-speed dual-clutch
- Drivetrain
- AWD
- Tailpipe CO₂
- 344 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2021 Audi TT vs. rivals
Compare the 2021 TT
With any other car from any year, including other TT model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2021 Audi TT?
Up to 26 MPG combined (23 city / 31 highway); ratings range from 24 to 26 MPG depending on configuration.
What fuel does the 2021 Audi TT use?
Regular gasoline.
What is the fuel average in km/L for the 2021 Audi TT?
The 2021 Audi TT's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.8 km/L in the city and 13.2 km/L on the highway.
How much does it cost to fuel the 2021 Audi TT per year?
About $1,788 at 15,000 miles a year with $3.10/gal regular gas, or $11.92 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.