The Ferrari P4/5 is a one-off bespoke supercar completed in 2006, commissioned by American collector James Glickenhaus and built by Italian coachbuilder Pininfarina on the platform of the Ferrari Enzo. It takes its name as a tribute to the Ferrari P4 endurance racing cars of the 1960s, and its body styling drew direct visual inspiration from those prototype racers. The car is widely recognized as one of the most significant modern coachbuilt Ferraris, representing a revival of the Italian tradition of commissioning unique coachwork on existing manufacturer platforms. A track-only variant, the P4/5 Competizione, was subsequently developed and debuted around 2011, featuring extensive aerodynamic and mechanical modifications for circuit use.
