Eight Mazda RX-8 Teams Deliver Rolex Grand-Am GT Championship
August 29, 2010 (IRVINE, Calif.). Mazda, along with its MAZDASPEED Motorsports Development racing partners, clinched the 2010 Rolex Grand-Am GT championship this weekend during the Montreal 200 race at Circuit Gilles Villeneuve. Despite the Mazda brand being one of the…