Audi TT Roadster MPG and Fuel Economy

Audi have been manufacturing models of TT Roadster for 9 years, with the latest vehicle in 2023 having a combined MPG of 25.

The estimated fuel cost for the 2023 Audi TT Roadster is $2,050 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $1,250 more on fuel driving a 2023 Audi TT Roadster.

🛢 The Audi TT Roadster will consume roughly 12 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Audi TT Roadster will emit 347 grams of CO2, which is about 5,205,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 248 trees would be needed to offset emissions from the Audi TT Roadster.

The table below is a complete list of the 9 Audi TT Roadster fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

VehicleCombined MPGFuel Cost
2023 Audi TT Roadster25$2,050
2009 Audi TT Roadster25$2,950
2008 Audi TT Roadster25$2,950
2006 Audi TT Roadster21$3,500
2005 Audi TT Roadster21$3,500
2004 Audi TT Roadster21$3,500
2003 Audi TT Roadster21$3,500
2002 Audi TT Roadster23$3,200
2001 Audi TT Roadster22$3,350

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "Audi TT Roadster MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/audi/tt-roadster.

  • "Audi TT Roadster MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/audi/tt-roadster. Accessed January 3, 2026.

  • Audi TT Roadster MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/audi/tt-roadster.