Porsche Dominates 2025 IMSA Championship, Securing All Titles
- Porsche Blog
- Nov 6
- 2 min read
Porsche has once again proven its supremacy in the 2025 IMSA Championship, successfully defending all its titles. The German manufacturer, alongside Porsche Penske Motorsport, capped off a dominant season by clinching the drivers', team, and manufacturers' championships, including the prestigious IMSA Michelin Endurance Cup.
Key Takeaways
Porsche Penske Motorsport secured the team championship for the second consecutive year.
Matt Campbell and Mathieu Jaminet claimed the drivers' championship.
Felipe Nasr and Nick Tandy won the drivers' crown in the IMSA Michelin Endurance Cup.
Despite a challenging final race at Petit Le Mans, Porsche secured all necessary points to retain their titles.
A Season of Unwavering Success
Porsche's 2025 IMSA campaign was a masterclass in performance and consistency. The season was highlighted by an impressive start with four consecutive victories, including a repeat win at the 24 Hours of Daytona. This strong foundation allowed them to maintain their championship lead throughout the year, culminating in a total of 10 podium finishes across the season.
Petit Le Mans: A Challenging Finale
The season finale at Road Atlanta's Petit Le Mans presented its share of challenges. A last-minute driver change for the No. 6 Porsche 963, with Laurens Vanthoor stepping in for the unwell Julien Andlauer, tested the team's adaptability. Despite this, both factory Porsche 963 cars ran strong, with the No. 6 car leading for a significant portion of the race. Although victory in the race eluded them, finishing third and tenth was sufficient to secure all the championship titles.
Championship Glory
Matt Campbell and Mathieu Jaminet were crowned drivers' champions in the main IMSA WeatherTech SportsCar Championship. In the IMSA Michelin Endurance Cup, Felipe Nasr and Nick Tandy took the drivers' honors, with Porsche Penske Motorsport again dominating the team standings. Thomas Laudenbach, Vice President Porsche Motorsport, expressed immense pride in the team's achievement, calling the sweep of titles "incredible."
Roger Penske, Founder and Chairman of Penske Corporation, lauded the dedication of the entire Porsche Penske Motorsport team, emphasizing the "unwavering commitment to winning together."
GT Class Battles
The GT classes also saw intense competition. AO Racing's Porsche 911 GT3 R, affectionately known as "Rexy," showed strong pace in the GTD Pro class, even leading at times. However, a collision with an LMP2 prototype late in the race hampered their efforts, resulting in an eighth-place finish. Wright Motorsports' Porsche 911 in the GTD class concluded the season finale in sixth place.
Race Results - GTP Class
Race Results - GTD-Pro Class
8th: Bachler/Heinrich/Christensen (Porsche 911 GT3 R #77)
Race Results - GTD Class
6th: Adelson/Skeer/Sargent (Porsche 911 GT3 R #120)
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