Porsche has become the newest "Official Promotional Partner" of GRAND-AM and earned the right to make use of the Grand Am logos, marks, videos and images for the entire 2010 season
also the Porsche drivers are able to race in the Rolex GT Class series to lay claim over the coveted Porsche Cup, with multiple prize fund of over $310,000
more on http://www.auto-power-girl.com/cars-...l_partner.html