CHAMPIONSHIP CIRCUIT DATE NEW WTCC Brands Hatch 23rd September 2007 Group C Silverstone 29th July 2007 LEMANS 2007 LeMans 13th-17th June DTM Race Brands Indy 10th June 2007 DTM Testing Brands Indy 8th June 2007 GROUP C,s Brands GP 27th May 2007 FIA GTs Silverstone 6th May 2007 Lemans series 06 Spa May 2006 DTM Testing Brands hatch June 2006 Porsche Carrera cup testing Brands hatch 19th Sept 2006 Lemans 2005 Lemans 15th June 2005 Spa 1000kms Spa May 2005   last update September 25, 2007