Round 12 - Austin, Texas, USA: 18-20 September 2014, Austin, Texas USA 30, Porsche, 911 GT America, GTD, Henrique Cisneros, Kuba Giermaziak, 93, Viper V10, SRT GTS-R, GTLM, Jonathan Bomarito, Kuno Wittmer ?2014, Scott R LePage LAT Photo USA
18-20 September 2014, Austin, Texas USA
30, Porsche, 911 GT America, GTD, Henrique Cisneros, Kuba Giermaziak, 93, Viper V10, SRT GTS-R, GTLM, Jonathan Bomarito, Kuno Wittmer
?2014, Scott R LePage
LAT Photo USA