2024 Imsa Sportscar Championship Results. For the 2025 imsa season, cadillac continues to work with action. Porsche wins 2024 imsa weathertech sportscar championship manufacturers’ title before crossing the finish line of the 10 hours race petit le mans at the michelin raceway road atlanta.
Ao racing earned 2024 imsa titles on and off the track van der steur and dxdt movin’ on up; The imsa weathertech sportscar championship has four classes of vehicles: