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

At a time when many racing series' growth is flat, IMSA is adding manufacturer after manufacturer, and fans are lining up to ...

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 ...

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.

The integration of two-stage Balance of Performance for both the GTP and GT classes ‘opens up possibilities’ for further BoP ...

It’s a great time to be a professional sports car driver.

When looking down the entry list for this weekend’s Rolex 24 At Daytona, with its GTP class filled with factory teams and GTD ...

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.

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

Saturday's 63rd annual Rolex 24 at Daytona is the first and most prestigious race of the 2025 IMSA WeatherTech SportsCar Championship. The 24-hour race is held among 61 cars on the road course at ...

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.