Round 4 - Austin, Texas, USA: IMSA WeatherTech SportsCar Championship Advance Auto Parts SportsCar Showdown Circuit of The Americas, Austin, TX USA Saturday 6 May 2017 57, Audi, Audi R8 LMS GT3, GTD, Lawson Aschenbach, Andrew Davis World Copyright: Phillip Abbott LAT Images ref: Digital Image abbott_COTA_0517_10681
IMSA WeatherTech SportsCar Championship
Advance Auto Parts SportsCar Showdown
Circuit of The Americas, Austin, TX USA
Saturday 6 May 2017
57, Audi, Audi R8 LMS GT3, GTD, Lawson Aschenbach, Andrew Davis
World Copyright: Phillip Abbott
LAT Images
ref: Digital Image abbott_COTA_0517_10681