The sprint race season for the 2025 IMSA WeatherTech SportsCar Championship concludes with the annual GT-only showcase, the ...

A total of 23 entries are set for next weekend’s Michelin GT Challenge at Virginia International Raceway. The sole GT-only ...

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 ...

The recently concluded IMSA WeatherTech SportsCar Championship season was almost as much about teasing some exciting coming attractions as it was the current product on the track. With a peek to ...

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 ...

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 ...

The IMSA's United SportsCar Championship will get a new title sponsor for next season as Tudor steps down and WeatherTech steps up for the series' naming rights.

The 2018 IMSA WeatherTech SportsCar Championship was one of the most anticipated seasons yet, with legendary sports car teams and big-name drivers joining the fray to take on many of the world’s ...

Former Indianapolis 500 champion and 2019 IMSA WeatherTech SportsCar Championship winner Juan Pablo Montoya will be in the field, paired with Henrik Hedman in the Le Man Prototype 2 series.

Next week's Michelin GT Challenge at VIR (Virginia International Raceway), the only GT-exclusive sprint race in the IMSA ...