No matter the results at the Mobil 1 Twelve Hours of Sebring, Aston Martin’s new Valkyrie is guaranteed to generate some noise in its IMSA WeatherTech SportsCar championship debut. That’s an easy ...

The Valkyrie is the first car built to the LMH rules of Hypercar to race in GTP. Entering just its second race following the opening round of the World Endurance Championship in Qatar on Feb. 28. The ...

IMSA has released the official entry list for Saturday’s virtual stand-in for the Mobil 1 Twelve Hours of Sebring (rescheduled to Nov. 11-14 because of the novel coronavirus (COVID-19) pandemic). IMSA ...

With extra motivation for one of its stars, Porsche Penske Motorsport will take aim at the Mobil 1 Twelve Hours of Sebring after dominating the IMSA WeatherTech SportsCar Championship season opener.

Felipe Nasr maintained his perfect start to the 2025 IMSA WeatherTech SportsCar Championship season, winning the 73rd Mobil 1 Twelve Hours of Sebring for Porsche Penske Motorsport’s No. 7 963. Nasr, ...

With an hour remaining in the 73rd Twelve Hours of Sebring, Porsche Penske Motorsport was running 1-2 and in strong position for its second consecutive victory to open the IMSA WeatherTech SportsCar ...

Sections of the 1.645-mile, nine-turn course in Detroit are some of the bumpiest—maybe even THE bumpiest—on the IMSA calendar, Detroit is one of those tracks that evolves during a race week to the ...

IMSA: Win the Weekend Presented by Michelin is set to return for its fourth season. The Season 4 premiere episode featuring the 64th Rolex 24 At Daytona is in the works and due to launch soon on ...

The term “rookie” can take on many different meanings in the IMSA WeatherTech SportsCar Championship. Perhaps it’s a driver ...