Tags: Motorsport Season.
The 2006 Rolex Sports Car Series season was the seventh season of the Grand-Am Rolex Sports Car Series presented by Crown Royal Special Reserve. The 15-race championship was competed with Daytona Prototype (DP) and Grand Touring (GT) class cars. It began January 28 2006 and ended September 2 2006. Infineon Raceway was added breaking the record for most races. Mont Tremblant was dropped for Miller Motorsports Park leaving Hermanos Rodríguez as the only race outside the US.