Imsa 2025 Wiki. With a storied history and a visionary approach to the. Imsa has announced the full entry list for the 2025 weathertech championship and michelin le mans cup season, with lamborghini and aston martin competing in the gtp.

The imsa grid for 2025 is filled to brim with new teams, returning faces and expanding classes as excitement begins to brew for next year. 2025 imsa/wec gtp/hypercar testing schedule.