Round 3 - Austin, Texas, USA: IMSA Continental Tire SportsCar Challenge Advance Auto Parts SportsCar Showdown Circuit of The Americas, Austin, TX USA Thursday 4 May 2017 75, Audi, Audi S3, ST, Roy Block, Pierre Kleinubing World Copyright: Jake Galstad LAT Images
IMSA Continental Tire SportsCar Challenge
Advance Auto Parts SportsCar Showdown
Circuit of The Americas, Austin, TX USA
Thursday 4 May 2017
75, Audi, Audi S3, ST, Roy Block, Pierre Kleinubing
World Copyright: Jake Galstad
LAT Images