Group C sports car racing was a category of endurance racing that took place from the early 1980s to the late 1990s. It featured high-performance, prototype vehicles designed specifically for long-distance races, such as the 24 Hours of Le Mans. Cars in this category were known for their advanced aerodynamics and powerful engines, often utilizing cutting-edge technology of the time. The regulations for Group C allowed manufacturers to showcase their engineering prowess, leading to iconic models from brands like Porsche, Jaguar, and Mercedes-Benz. The series emphasized speed, efficiency, and innovation, making it a significant chapter in motorsport history.