- Newest year: 2015
- Gas
- Two-seaters
2013-2015 Audi TT Roadster MPG & Fuel Cost
3 model years · 26 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 8 of 10 two-seater configurations, MY2015. Ranked against all rated configurations, not sales-weighted.
2013-2015 Audi TT Roadster at a glance
The 2013-2015 Audi TT Roadster covers 3 model years in the EPA database (3 configurations in all), rated 26 MPG combined. The newest model year, 2015, costs about $3,140 a year to fuel for its most efficient version, the quattro 2.0L 4-cyl turbo AWD (26 MPG), at premium gasoline $5.36/gal (U.S. average, Sep 2026). EPA changed the ratings in 2014 and 2015.
2013-2015 Audi TT Roadster by model year
What the 2015 quattro 2.0L 4-cyl turbo AWD costs to drive
Per month
$262
$3,140 a year ÷ 12
Per 25 miles
$5.23
Per 100 miles
$20.93
Five years
$15,700
5 × the yearly cost, prices held at today's level
vs the two-seater median
$880less a year
Class median $4,020 a year, MY2015
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2015 Audi TT Roadster MPG
Versus 2014: The most efficient configuration stays at 26 MPG. Its annual cost stays at $3,140.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| quattro (Most efficient) | 2.0L 4-cyl turbo | AWD | 22 | 31 | 26 | $3,140 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2014 Audi TT Roadster MPG
26 MPG · $3,140/yr
Versus 2013: The most efficient configuration stays at 26 MPG. Its annual cost goes from $3,130 to $3,140, $10 more.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| quattro (Most efficient) | 2.0L 4-cyl turbo | AWD | 22 | 31 | 26 | $3,140 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2013 Audi TT Roadster MPG
26 MPG · $3,130/yr
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| quattro (Most efficient) | 2.0L 4-cyl turbo | AWD | 22 | 31 | 26 | $3,130 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the quattro 2.0L 4-cyl turbo AWD: $3,740 in California and $2,720 in Texas, a $1,020 difference.
- California $3,740
- Washington $3,520
- New York $3,100
- Florida $2,860
- Texas $2,720
Similar cars
Closest combined MPG among MY2015 two-seater models.
Generations
Frequently asked questions
What gas mileage does the 2013-2015 Audi TT Roadster get?
EPA rates the 2013-2015 Audi TT Roadster at 26 MPG combined across 3 configurations and 3 model years. The most efficient version, the 2015 quattro 2.0L 4-cyl turbo AWD, is rated 26 MPG (22 city, 31 highway).
Which years had the best MPG in the 2013-2015 Audi TT Roadster?
Every model year of the 2013-2015 Audi TT Roadster tops out at 26 MPG combined, so no year is better than another.
Did EPA ratings change during the 2013-2015 Audi TT Roadster?
Yes. Ratings changed in 2014 and 2015.
How does the 2013-2015 Audi TT Roadster compare with the previous generation?
The previous generation (2010-2012 Audi TT Roadster) is rated 24–26 MPG combined and costs $3,120–$3,320 a year to fuel; the 2013-2015 model is rated 26 MPG and costs $3,130–$3,140 a year.
How much does it cost to fuel a 2015 Audi TT Roadster per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the quattro 2.0L 4-cyl turbo AWD costs about $3,140 a year. Across all 1 configuration the cost runs $3,140 a year.
How much does it cost to drive a 2015 Audi TT Roadster 100 miles?
About $20.93 per 100 miles for the quattro 2.0L 4-cyl turbo AWD at premium gasoline $5.36/gal (U.S. average, Sep 2026). That is the annual cost over 15,000 miles divided by 150.
Is the 2015 Audi TT Roadster more efficient in the city or on the highway?
The quattro 2.0L 4-cyl turbo AWD is rated 22 city and 31 highway MPG, so it is more efficient on the highway, by 9 MPG.
How does the 2015 Audi TT Roadster compare with other two-seater configurations?
The quattro 2.0L 4-cyl turbo AWD costs about $3,140 a year to fuel, $880 less than the class median of $4,020, and less than 8 of 10 two-seater configurations. The comparison covers all 92 rated two-seater configurations for MY2015, not weighted by sales.
Is the 2015 Audi TT Roadster different from the 2014 model?
The most efficient configuration stays at 26 MPG. Its annual cost stays at $3,140. EPA lists 1 configuration for 2015 against 1 configuration for 2014. See the 2014 Audi TT Roadster for that year.