Penske's Sebring win caps Porsche’s GTP dominance, while Inter Europol, AO Racing, and Winward Racing claim hard-fought class ...

What are the differences between these very similar sports car prototype categories ... In LMDh, which is designated as the GTP class by IMSA, there are four approved suppliers of standard ...

Ahead of today’s Mobil 1 Twelve Hours of Sebring, which streams live at 10 a.m. ET on Peacock in the U.S. and IMSA’s official ...

But dig a little deeper, and you’ll uncover a fascinating chapter from the team’s early days—one that’s often overshadowed by its stock car ... die-cast replicas of the Corvette GTP ...

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

While manufacturers such as Porsche and Cadillac have brought their LMDh cars to the WEC and at Le Mans, Aston Martin will mark the trend finally going in the other direction with a Hypercar racing in ...

Let's look at Thursday night's 90-minute practice session to illustrate the various speeds of the prototypes and "stock" GTD cars. The marquee prototypes are faster than the second-tier LMP2 ...

Rolex 24 qualifying delivered plenty of drama across all classes, with Dries Vanthoor claiming pole position in the premier GTP ... IMSA pole in the No. 120 Wright Motorsports Porsche. car ...