Round 4 - Austin, Texas, USA: IMSA WeatherTech SportsCar Championship Advance Auto Parts SportsCar Showdown Circuit of The Americas, Austin, TX USA Friday 5 May 2017 16, Lamborghini, Lamborghini Huracan GT3, GTD, Corey Lewis, Jeroen Mul World Copyright: Jake Galstad LAT Images
IMSA WeatherTech SportsCar Championship
Advance Auto Parts SportsCar Showdown
Circuit of The Americas, Austin, TX USA
Friday 5 May 2017
16, Lamborghini, Lamborghini Huracan GT3, GTD, Corey Lewis, Jeroen Mul
World Copyright: Jake Galstad
LAT Images