The 2021 IMSA Daytona Prototype championship came down to the last lap of Petit Le Mans, as Brazilian ex-Formula 1 driver Felipe Nasr held off a banzai charge by Ricky Taylor and his No. 10 Konica ...

Continuing a recent trend of opening entries shortly after the Road America race weekend in early August, IMSA opened its ...

Teams wishing to contest the full season, Michelin Endurance Cup, or individual events may enter to do so until Oct. 7 or ...

BMW M Team RLL found the execution that it's been missing, earning its first IMSA WeatherTech SportsCar Championship victory ...

After wins at Detroit (the No. 93 ARX-06) and Watkins Glen International (the No. 60 ARX-06), the Meyer Shank Racing Acuras ...

In addition to kicking off the 12-race 2020 WeatherTech Championship season, the Rolex 24 also will launch the four-race IMSA Michelin Endurance Cup season.

WeatherTech has been named new title sponsor of the IMSA WeatherTech SportsCar Championship, replacing TUDOR, which has been the title sponsor for the merged championship's first two seasons. It's ...

Porsche is set to launch the next version of the successful 911 GT3 R for the 2026 season. The new GT3 race car incorporates ...

2017 IMSA WeatherTech SportsCar Championship Schedule: Jan 26-29: Daytona International Speedway* Mar 15-18: Sebring International Raceway* Apr 7-8: Long Beach Street Circuit (P, GTLM and GTD only) ...

Aug. 3-6 — IMSA SportsCar Weekend, Road America Aug. 25-27 — Michelin GT Challenge at VIR, VIRginia International Speedway Sept. 15-17 — IMSA Battle on the Bricks, Indianapolis Motor Speedway ...

2023 IMSA WeatherTech SportsCar Championship schedule Jan. 26-29 — Rolex 24 at Daytona, Daytona International Speedway March 15-18 — Mobil 1 Twelve Hours of Sebring, Sebring International Raceway ...