Confirming one of the worst kept secrets in American racing, Acura Motorsports on Tuesday announced a two-car effort in association with Team Penske. The famous U.S.-based team will campaign a pair of ...

At 150 mph, the three different classes of IMSA prototype cars look essentially the same. The top dog is the Daytona Prototype international, or DPi. Second on the rung is the Le Mans Prototype 2, or ...

Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and insider access across the world’s top racing series. IMSA will be introducing a new sim racing series Thursday.

One of the callers on an IMSA-hosted media Zoom with drivers to preview the Mobil 1 Twelve Hours of Sebring observed that the ...

The convergence in sports car endurance racing been a success judging by the manufacturer participation and fan response. But how long can the momentum continue when one brand is winning all the ...

Pratt Miller Motorsports’ expansion to LMP2 racing was a surprise to some when IMSA revealed its 2025 WeatherTech SportsCar Championship entry list. And while the first two races have been tough, ...

The No. 31 Whelen Action Express Cadillac V-Series.R closed the 2025 IMSA WeatherTech SportsCar Championship season strong, ending on two-race winnng streak by capturing the Petit Le Mans at Michelin ...

Earl Bamber took the No. 31 Whelen Action Express Cadillac V-Series.R to victory in the Petit Le Mans, deftly slicing through traffic to win the 2025 IMSA WeatherTech SportsCar Championship season ...