The Sports Car Club of America (SCCA) is a non-profit organization founded in 1944 that promotes motorsports in the United States. It provides a platform for amateur and professional racers to compete in various events, including road racing, autocross, and rallying. The SCCA is known for its commitment to safety and fair competition, offering training and resources for both drivers and officials. With over 50,000 members, the SCCA organizes numerous events across the country, catering to different skill levels and interests. The club also sanctions national championships, such as the SCCA National Championship Runoffs, which showcases the best amateur racers in the nation.