Get ready for the 2023 IMSA WeatherTech SportsCar Championship with your FREE digital season preview magazine from RACER.CLICK HERE to enjoy the digital magazine experience and get up to speed with the 2023 storylines from each of the WeatherTech Championship’s five classes, including the debut of the exciting, high-tech, high-speed...

Roger Penske has made no secret of his desire to have sports cars racing at Indianapolis Motors Speedway, and in 2023 IMSA is returning to the Brickyard. While Penske's stated wish included a long endurance race, for the first year it will be a two hour, 40-minute sprint event, with...