The 2012 Rolex Sports Car Series season was the thirteenth running of the Grand American Road Racing Association's premier series. It began with the 24 Hours of Daytona on January 28–29.[1]
The 2012 Rolex Sports Car Series season was the thirteenth running of the Grand American Road Racing Association's premier series. It began with the 24 Hours of Daytona on January 28–29.[1]