P1racenews AI automatic summary:
A total of 48 entries have been confirmed for the full 2025 WeatherTech Championship season, with 56 entries slated to compete in the five Michelin Endurance Cup rounds. Those numbers are headed by…
In the 2025 WeatherTech Championship season, 48 entries have been confirmed, and 56 entries are set to compete in the five Michelin Endurance Cup rounds. The top numbers are led by 11 full-season GTP entries, with two more for the endurance rounds. IMSA President John Doonan highlighted the strong entry list for the upcoming season, with notable growth in the GTP category and competitive representation across various classes. The top category in IMSA sees an increase for the third year, with 11 full-season entries and two additional teams for the Michelin Endurance Cup. Notable teams like Porsche Penske Motorsport and Cadillac Wayne Taylor Racing V-Series.R are among those returning with multiple entries. The LMP2 class is also growing, with all 12 entries committed for the full season, and Pratt Miller Motorsports joining the field. Additionally, the GTD PRO and GTD classes feature strong representation from established and new teams, ensuring exciting competition throughout the season.
