The final standings of the 1991 International Motor Sports Association (IMSA) Grand Touring Prototype (GTP) championship represent the culmination of a season of intense sports car racing. This specific season showcased a diverse field of manufacturers and drivers competing in technologically advanced, high-performance prototypes. The data encapsulates race wins, podium finishes, points accumulated, and ultimately determines the champion driver and manufacturer.
This championship held significant weight within the motorsport world. The IMSA GTP series of this era served as a prominent stage for automotive innovation and driver skill. The results offer a historical snapshot of a pivotal period in sports car racing, reflecting the competitive landscape and technological advancements of the time. Understanding these outcomes provides valuable context for appreciating the evolution of sports car racing and the legacies of the participating teams and drivers.