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 ...

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 72nd running of the Mobil 1 Twelve Hours of Sebring Presented by Cadillac was decided by an intense battle for the lead with less than five minutes remaining in the classic endurance racing ...

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.

Just over a year since partnering up in sports cars, co-owners Wayne Taylor and Michael Andretti picked a prestigious place for their first victory with a new second car. Louis Deletraz, Jordan Taylor ...

Many of the storylines in sports car racing revolve around cars, manufacturers, and the team-oriented aspects of the sport.

Porsche Penske Motorsport secured a dominant 1-2 finish at the 73rd Mobil 1 Twelve Hours of Sebring, with Nick Tandy joining an elite group by completing endurance racing’s "Triple Crown." In LMP2, ...

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, ...

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 ...