International Motor Sports Association

auto racing championship in the United States

Sports car racing series based in the US and Canada and organized by the International Motor Sports Association

auto racing championship held in North America

The International Motor Sports Association (IMSA) is a North American sports car racing sanctioning body based in Daytona Beach, Florida, under the jurisdiction of the ACCUS arm of the FIA. It was started by John Bishop, a former executive director of SCCA (Sports Car Club of America), and his wife Peggy in 1969 with help from Bill France Sr. of NASCAR. Beginning in 2014, IMSA is the sanctioning body of the IMSA SportsCar Championship, the premier series resulting from the merger of Grand-Am Road Racing and the American Le Mans Series. IMSA is owned by NASCAR Holdings, as a subsidiary company

auto racing championship in the United States

American automobile racing series

American racing driver

car racing competition held in Canada and the USA