The IMSA WeatherTech SportsCar Championship Series will hold its first sprint race of the season on the streets in Southern ...

IMSA has published a 27-car entry list for the Acura Grand Prix of Long Beach on April 12, the first sprint race of the ...

The Valkyrie is the first car built to the LMH rules of Hypercar to race in GTP and will be a lone normally aspirated wolf among the LMDh prototypes of IMSA ... for the BMW M Hybrid V8 and ...

If you were among the thousands who attended the 73rd Mobil 1 Twelve Hours of Sebring, or if you happened to stream the flag-to-flag coverage, you had to be impressed with what you saw. With Sebring ...

Dries Vanthoor put BMW on pole ... V8 to top the GTP class. Tom Blomqvist qualified second in the #60 Meyer Shank Acura, ahead of a trio of Porsche 963s, led by the factory #7 car of Felipe ...

Aston Martin will mark the trend finally going in the other direction with a Hypercar racing in IMSA GTP. Sebring’s GTP field will set records for total cars (13 of the 56 on the grid) and ...

AO Racing has switched their #77 Porsche 911 GT3.R into the GTD category in order to compete in the IMSA Long Beach sprint ...

Laurin Heinrich has only been racing in the United States for 15 months, but he's already a champion and endurance race ...

April pivot in direction (cross-country from Florida to California), race length (24 and 12 hours down to 100 minutes), ...