For the fifth consecutive year, the IMSA WeatherTech SportsCar Championship will open its new season with a capacity grid set ...

Heart of Racing Team will make the switch from Pirelli GT4 America to IMSA Michelin Pilot Challenge competition for its female-led Aston Martin Vantage GT4 Evo effort, confirming the end of its ...

An interesting story is told each year through numbers amassed inside the paddock for IMSA’s Rolex 24 At Daytona.As the entry ...

IMSA has no plans to adopt a charter system for the WeatherTech SportsCar Championship or any of its sanctioned series in the future according to company president John Doonan, amid a recent increase ...

NASCAR's Trackhouse Racing team is branching out once again. Team owner and founder Justin Marks announced today that Trackhouse Racing is fielding a team in the IMSA WeatherTech SportsCar Series' ...

DAYTONA BEACH, Fla. — Michael Shank spent Friday at his mother’s house in Ohio bitterly watching a timing and scoring feed from the first IMSA practice of the sports car season. It was agonizing for ...

IMSA is eliminating the LMP3 class from its top category for 2024, ending a three-year run with three prototype classes and reducing the total number of classes on the grid from five back to four. The ...

North America’s premier sportscar series returns to the Racing Capital of the World this weekend after a nine-year absence, bringing several familiar names for central Indiana race fans and a handful ...

Braselton, Georgia — Porsche Penske didn’t emerge the champion of the 2023 IMSA Weathertech sportscar series after a hard-fought finale at Road Atlanta, but the German brand is developing what it ...