Seven weeks have felt like an eternity but at last, the IMSA WeatherTech SportsCar Championship is back in action this ...

The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the prototype platform from the WEC Series makes its IMSA debut.

Sam Paley picked up eighth in the No. 13 McCumbee McAleer Racing Ford, while Daniel Morad’s No. 57 Winward Racing ...

Welcome to the RACER Mailbag. Questions for any of RACER’s writers can be sent to [email protected]. We love hearing your ...

IMSA GTP teams now use this tool to enhance their simulator sessions, enabling them to accurately replicate tire warm-up, the effects of track temperature, and how car setups influence both tire and ...

IMSA officials have already docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after ...

Newly-appointed Porsche factory driver Nico Muller will make his maiden appearance at the wheel of the 963 LMDh in this ...

Entering Saturday's The LiUNA!, Justin Allgaier drew the top odds to earn the NASCAR Xfinity Series championship, per ...

Join the IMSA Race Weekend at WeatherTech Raceway Laguna Seca from May 9-11, featuring thrilling support series including ...

The Porsche Taycan Turbo GT set a new fastest lap for electric vehicles at the Interlagos F1 track in Brazil, with Felipe ...

IMSA also announced power cuts to prototypes ... which have regenerative systems at the rear wheels. “Obviously there are advantages you can have with fuel efficiencies and there are advantages ...

Of course, such a tremendous automobile is a limited affair, with only 85 units produced in the U.S. and 660 globally. The ...