How Many Times Has Porsche Won Le Mans?
The rules were altered for 2014, most notably by requiring closed cockpits in all LMP1 vehicles, making various adjustments to the hybrid system, and implementing the slow zone system. In 2014, Porsche returned to Le Mans with a brand-new factory LMP1 program, and Nissan did the same in 2015. Nissan quit after just one try …