Tags: Motorsport Season.
The 2010 SCCA Pro Racing World Challenge season was the 21st season of the SCCA Pro Racing World Challenge. It was the first season since 1998 without the sponsorship of television channel Speed.The series returned to a combined-class race with GT GTS and TC racing simultaneously. The last season for combined classes was 1996 also the last year in which the series had more than two classes. There are three classes in the championship in 2010 as opposed to two in 2009.