At a time when many racing series' growth is flat, IMSA is adding manufacturer after manufacturer, and fans are lining up to ...

The Rolex 24 starts the racing calendar at Daytona International Speedway. Here's what to know about the 24-hour race, ...

The International Motor Sports Association arranged for 27 high school students who excel in STEM programs to come to the ...

Leigh Diffey delves into the history of IMSA (International Motor Sports Association), which has been at the center of sportscar racing for over five decades, and the drivers that have left ...

IMSA, the International Motor Sports Association, started in 1969 and was created by NASCAR founder Bill France and John Bishop, the Executive Director of the Sports Car Club of America.

Daytona International Speedway announced today that the 67th running of the DAYTONA 500 is officially sold out, with fans ...

The American Le Mans Series has named G-OIL from Green Earth Technologies as the official motor oil of the series and the sanctioning body, the International Motor Sports Association (IMSA).

The racing Unser family, comprised of nine-time Indianapolis 500 winners Al Unser, Al Unser Jr. and Bobby Unser, headlines ...