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

Starting at this weekend's Rolex 24, more classes — and cars — will use special sensors to help IMSA maintain an even playing field. Here's how they work.

A new-look Meyer Shank Racing team is back at the Rolex 24 after a one-year hiatus and it is just one of dozens of changes as IMSA heads into the most prestigious endurance race in North America.

In a frantic finish, Dries Vanthoor has given BMW M Team RLL pole position for the 63rd annual Rolex 24 At Daytona. Driving in bitterly cold conditions, Vanthoor sneaked up to the top of the ...

NTT INDYCAR SERIES stars Scott Dixon and Felix Rosenqvist are part of the driver lineup behind the wheel of Meyer Shank Racing's No. 60 Acura this weekend in the Rolex 24 At Daytona.

Honda Racing Corporation Global President Koji Watanabe will serve as the honorary starter for the 63rd running of the Rolex 24 at Daytona. Watanabe, whose career with Honda stretches back more than ...

RS1 will start the BMW M Endurance Challenge at Daytona from pole position after Luca Mars led a Porsche 1-2 in qualifying for the IMSA Michelin Pilot Challenge season opener. Mars steered the No. 28 ...

No. 24 BMW M Hybrid V8 posts fastest lap after checkered flag of session featuring red flag and nearly a rare qualifying collision.

NBC Sports begins its coverage of the 2025 IMSA WeatherTech SportsCar Championship season with comprehensive live coverage of ...

Good afternoon, ladies and gentlemen. We are pleased to be joined by our Motul Pole Award winners for three of the four ...

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 ...