Round 4 - Austin, Texas, USA: IMSA WeatherTech SportsCar Championship Advance Auto Parts SportsCar Showdown Circuit of The Americas, Austin, TX USA Thursday 4 May 2017 96, BMW, BMW M6 GT3, GTD, Justin Marks, Jens Klingmann, Jesse Krohn World Copyright: Jake Galstad LAT Images
IMSA WeatherTech SportsCar Championship
Advance Auto Parts SportsCar Showdown
Circuit of The Americas, Austin, TX USA
Thursday 4 May 2017
96, BMW, BMW M6 GT3, GTD, Justin Marks, Jens Klingmann, Jesse Krohn
World Copyright: Jake Galstad
LAT Images