Photographed in a wind tunnel is this ultra rate Audi prototype. Comment if you know anymore about this car.
Source: https://oldconceptcars.com/1930-2004/audi-tt-r-abt-dtm-prototype-1999/
![](https://static.wixstatic.com/media/ab08cf_83d0923456ea4dd2bf58d0f07ef47eda~mv2.png/v1/fill/w_64,h_48,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/ab08cf_83d0923456ea4dd2bf58d0f07ef47eda~mv2.png)
Photographed in a wind tunnel is this ultra rate Audi prototype. Comment if you know anymore about this car.
Source: https://oldconceptcars.com/1930-2004/audi-tt-r-abt-dtm-prototype-1999/