![I'll call this the TT Eco. Swapped with the Lupo 3L/Audi A2 1.2L TDI and modified to have a drag coefficient too low for its own good. I'll call this the TT Eco. Swapped with the Lupo 3L/Audi A2 1.2L TDI and modified to have a drag coefficient too low for its own good.](https://images.cdn.circlesix.co/image/1/700/0/uploads/posts/2021/01/dc2e3f221a01abc23f75e8c2d6b31b71.jpg)
I'll call this the TT Eco. Swapped with the Lupo 3L/Audi A2 1.2L TDI and modified to have a drag coefficient too low for its own good.
![Audi UK Press Office on Twitter: Audi UK Press Office on Twitter:](https://pbs.twimg.com/media/FIg0HJ0WUAUS8F2.jpg:large)
Audi UK Press Office on Twitter: "From the press shot archives, the Audi A2 1.2TDI. It was named the 3L car in reference to its fuel consumption - three litres per 100km,
![Marvelous Failures: The Audi A2. Introduced in November 1999 for the… | by Matteo Licata | Roadster Life | Medium Marvelous Failures: The Audi A2. Introduced in November 1999 for the… | by Matteo Licata | Roadster Life | Medium](https://miro.medium.com/max/1400/1*-1g61vwwap8mvTOBCIpULw.jpeg)