IMSA has published the entry list for the 74th annual Mobil 1 Twelve Hours of Sebring later this month, featuring 55 cars across all four categories.

JDC-Miller Motorsports has reunited with Mustang Sampling for the remainder of the IMSA WeatherTech SportsCar Championship season, reviving a partnership that took the Minnesota-based team to victory ...

More than 24 hours after the conclusion of this year’s Rolex 24 at Daytona, IMSA officials admitted the checkered flag ended the race too soon. The checkered flag waved for the No. 7 Porsche Penske ...

Legendary team owner, business leader and former race car driver, Roger Penske, has been named grand marshal of the 74th Mobil 1 Twelve Hours of Sebring on Saturday, March 21. Penske’s honorary role ...

The Le Mans Prototype 3 (P3) class revives a long-standing multi-driver aspect with the launch of the new IMSA Airbnb ...

IMSA has selected its 15 finalist for the 2027–28 Diverse Driver Development (3D) Scholarship. The 3D Scholarship promotes and empowers drivers from a variety of backgrounds and experiences to ...

According to a release from the IMSA WeatherTech SportsCar Championship, along with a record 180,000+ attendees over the four-day event, NBC saw an average of 1.1 million viewers, a 49 percent ...

BMW M Team WRT is set to make its first official IMSA WeatherTech SportsCar Championship appearance with the BMW M Hybrid V8 this weekend during the sanctioned test at Daytona International Speedway.

One of the biggest names in GT racing is venturing into North America this year to contest the endurance leg of the IMSA SportsCar Championship. Manthey Racing will field a pair of Porsche 911 GT3 R ...