The IMSA WeatherTech SportsCar Championship continues its two-race California swing with the annual trip to WeatherTech Raceway Laguna Seca as part of an IMSA-themed “throwback” weekend in Monterey.

IMSA has published the entry list for next week’s StubHub Monterey SportsCar Championship at WeatherTech Raceway Laguna Seca.

Andretti Performance will enter two IMSA Michelin Pilot Challenge races this year, fielding a Porsche 718 Cayman GT4 RS ...

The partnership will feature Velo3D branding on the No. 43 Andretti Performance Porsche at WeatherTech Raceway Laguna Seca ...

Lorenzo Patrese will sub for Manny Franco at the wheel of Conquest Racing’s GTD entry for next weekend’s IMSA WeatherTech ...

The International Motor Sports Association (IMSA) announced the 2027 schedule for the IMSA WeatherTech SportsCar Championship. As a result, IMSA became the first major auto racing sanctioning body to ...

Long-awaited win droughts ended under sunny Southern California skies in Saturday’s 100-minute Acura Grand Prix of Long Beach ...