Porsche Sweeps 2025 IMSA Championships in Historic Season Finale

Porsche has cemented its legacy in motorsport with a commanding performance throughout the 2025 IMSA WeatherTech SportsCar Championship season. In a year defined by precision, power, and perseverance, the Porsche Penske Motorsport 963 team delivered a clean sweep—clinching the IMSA Manufacturers', Teams', and Drivers' Championships.

The season reached its dramatic crescendo at the iconic Petit Le Mans, where Porsche’s dominance was on full display. The 10-hour endurance race at Road Atlanta not only capped a thrilling campaign but also sealed Porsche’s triple crown, marking one of the most successful seasons in the brand’s storied racing history.

With the 963 prototype leading the charge, Porsche Penske Motorsport showcased relentless consistency and strategic brilliance across every round. Their triumph in all three championship categories underscores the synergy between engineering excellence and elite driver talent.

As the checkered flag waved at Petit Le Mans, it wasn’t just the end of a race—it was the culmination of a season that will be remembered as a benchmark for factory racing programs worldwide. Porsche’s 2025 IMSA sweep is more than a victory—it’s a statement.