GTP and GT classes will see an additional variable added into the equation meant to even out the performance playing field.

Found the Nissan GT-R of your dreams? Now you want to know all about it! With the help of Parkers, you can find out all of the key specs about the Nissan GT-R from fuel efficiency in MPG and top speed ...

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The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

There are four classes at the Rolex 24 — two prototype classes, and two GT classes. While all four ... and both can compete in either WEC or IMSA. Le Mans Daytona h (LMDh): LMDh regulations ...

IMSA President John Doonan reflects on the record-breaking 2024 season and previews the thrilling innovations coming in 2025 during his keynote at EPARTRADE’s 5th Annual Race Industry Week. Key ...

In the 2025 IMSA season, GT cars across 11 manufacturers are fitted with MagCanica UHA (Ultra High Accuracy) driveshaft torque sensors so that IMSA can further regulate each powertrain’s performance.

An unofficial one, of course. Really, the IMSA WeatherTech Sportscar Championship 2025 schedule kicks off Saturday and Sunday with the 24 Hours of Daytona race at Daytona International Speedway.

Hand, who is so far confirmed for the Michelin Endurance Cup races in the No. 66 car in the IMSA WeatherTech SportsCar Championship, has been tasked with also helping other Mustang GT3 customers ...

Ferrari factory driver Arthur Leclerc hopes to be “in for the end” on Sunday for the final dash to the flag to cap off his Rolex 24 (…) ...

Over three days, the four Porsche 963s in the GTP class completed 636 laps (2,264 miles), while four Porsche 911 GT3 R cars covered over 2,400 miles in the GT categories. Thomas Laudenbach ...