Imsa Cars 2025. The imsa sportscar championship has announced its calendar for the 2025 racing season, the third for its gtp ruleset. Porsche penske motorsport will run four cars in 2025 across imsa and wec.
Former wtr teammate, will stevens, will reunite with taylor and albuquerque for the three 2025 imsa michelin endurance cup (imec) championship events: Imsa has confirmed the 2025 weathertech sportscar championship schedule, some five months ahead of its traditional release date, featuring an unchanged calendar to this year.