Porsche factory driver Laurin Heinrich will become a full-time driver for Porsche Penske Motorsport in IMSA GTP next year.The 24-year-old, who is currently juggling roles with Penske at the Endurance Cup rounds and the Sprint races with JDC-Miller in IMSA, will contest all rounds of the WeatherTech SportsCar Championship aboard...

While the nearly 1.7 million subscribers to IMSA’s YouTube channel by itself might not seem surprising, the fact that on Tuesday, IMSA’s subscriber count overtook that of its parent company NASCAR, is.

Pfaff Motorsports General Manager Steve Bortolotti looked back at a milestone race at last month’s Mobil 1 Twelve Hours of Sebring, in which his team achieved almost all of the goals that it had set for the new Lamborghini Temerario GT3’s world racing debut.Speaking to RACER after the race, Bortolotti...

Penske Entertainment and FOX have partnered with production house Shadow Lion to create “All In: IndyCar,” a new digital series which debuted this week across their respective social media channels and FOXSports.com, the FOX Sports App, FOX One, and FOX’s streamer Tubi.

The chosen 15 3D finalists will participate in select IMSA-sanctioned series.

Along with attendance records, according to NBC, its network coverage drew over 1.1 million viewers, with its Sunday race finale window delivering a 49 percent improvement from 2025.

IMSA President John Doonan is looking forward to continuing the momentum that’s been building in the WeatherTech SportsCar Championship for a few years now, kickstarted by the current GTP era and further energized by the growth of IMSA’s non-American audience.

Cars homologated before 2026 will now be allowed in the WeatherTech SportsCar Championship, opening the door for JDC-Miller MotorSports to use the 2025-spec Porsche 963 this season.

IMSA has published its 2026 Sporting Regulations for the WeatherTech SportsCar Championship, which include some noteworthy changes for the upcoming season.The “Short FCY” protocol will now be used for any full course yellow (FCY) deployed within 30 minutes of the start of the race, and will continue to be used...

RFK Racing co-owner and driver Brad Keselowski expressed his desire to bring the team back into IMSA competition and campaign the new Ford LMDh prototype in the WeatherTech SportsCar Championship’s GTP class.When asked about owning an IMSA team during an event at Phoenix Raceway, Keselowski said: “Ford is building a...