Porsche Supercup: Race winner Christian Engelhart (GER) Konrad Motorsport celebrates on the podium. Porsche Supercup, Rd 1, Istanbul Park, Turkey, 6-8 May 2011.
Race winner Christian Engelhart (GER) Konrad Motorsport celebrates on the podium.
Porsche Supercup, Rd 1, Istanbul Park, Turkey, 6-8 May 2011.