Circuit of the Americas™ Begins Ticket Sales for Motogp™ and V8 Supercars™

AUSTIN, Texas (Oct. 16, 2012)— Tickets for the 2013 MotoGP and V8 Supercars series at Circuit of The Americas are on sale now at www.Ticketmaster.com, and the sales process includes a chance for race fans to make a direct donation to local, environmental organizations.