The Porsche 963 is an LMDh sports prototype racing car designed by Porsche and built by Multimatic, to compete in the Hypercar and GTP (Grand Touring Protoype) classes in the FIA World Endurance Championship and IMSA SportsCar Championship, respectively. It has a 4.6-liter V8 engine with twin turbochargers, including support from an electric motor. Weighing around 1,000 kilograms, the race car is powered by a total output of 500 kW (680 PS). The 963 name draws inspiration from the Porsche 956 and Porsche 962 that raced in the 1980s, which also competed in American and European racing series. The car was revealed at the 2022 Goodwood Festival of Speed, with a traditional red, white, and black livery.