Round 3 - Austin, Texas, USA: IMSA Continental Tire SportsCar Challenge Advance Auto Parts SportsCar Showdown Circuit of The Americas, Austin, TX USA Friday 5 May 2017 4, Porsche, Porsche Cayman GT4, GS, Ted Giovanis, Guy Cosmo World Copyright: Jake Galstad LAT Images
IMSA Continental Tire SportsCar Challenge
Advance Auto Parts SportsCar Showdown
Circuit of The Americas, Austin, TX USA
Friday 5 May 2017
4, Porsche, Porsche Cayman GT4, GS, Ted Giovanis, Guy Cosmo
World Copyright: Jake Galstad
LAT Images