For the past four years, Michelin has been crunching data gathered from cars racing on its rubber (and the other 199 ...

Pfaff Motorsports has set its drivers for the 2025 IMSA season, the Canadian team’s first GTD PRO campaign with Lamborghini.

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

First introduced to the WeatherTech GTP class, GTD Pro and GTD will sport similar hardware at the Rolex 24 making it easier to mandate and adjust performance.

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

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 ...

We’re working to develop the next generation of sports cars, including a new GT3 race car,” Lexus Motorsports senior manager ...

After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks. It fires back up with the Mobil 1 Twelve Hours of ...

IMSA Classic Saturday morning at the 63rd Rolex 24 At Daytona truly offered race fans and competitors alike a period-correct ...