After 10 hours of running on Wednesday at Sebring International Raceway, Porsche Penske Motorsport’s Mathieu Jaminet set the ...

Mathieu Jaminet led the way in the second day of IMSA-sanctioned testing at Sebring International Raceway, in what marked the first running for GTP and LMP2 machinery.

IMSA has many classes, depending on the series. Its main series, the WeatherTech Sportscar Championship, has four classes: Grand Touring Prototype (GTP), Le Mans Prototype 2 (LMP2), GT Daytona Pro ...

Honda has made a big change to its IMSA program for 2025 which affects everything it does on and off the track, and could ...

It's also the only production-based car in IMSA GTP, the only car with a V-12 in either series, and the only car built by a major manufacturer without a hybrid system in either category.

IMSA “Win the Weekend” presented by Michelin is back for its third season. Episode 1 of season 3 is now available to stream ...

As Honda Racing Corporation becomes more involved with Acura's IMSA campaign, Meyer Shank has gotten off to a great start in ...

Mohamed Ben Sulayem has suggested that the 2025 Formula 1 season will have rotating FIA race directors in his latest statement. The governing body director caused a stir in 2024 after he sacked former ...

George Russell has admitted he isn’t being “naive” about the threat that Andrea Kimi Antonelli could pose to him, despite his new team-mate’s inexperience in Formula 1. Antonelli is preparing to ...

The Aston Martin Valkyrie first emerged as an electrically assisted 6.5 litre, naturally aspirated V12 hybrid mid-engined halo model that has been co-developed with Red Bull Advanced Technologies.