The Ferrari P4/5 (officially known as the Ferrari P4/5 by Pininfarina) is a one-off sports car made by Italian sports car manufacturer Ferrari but redesigned by Pininfarina for film director and stock exchange magnate James Glickenhaus. The car was an Enzo Ferrari but the owner James Glickenhaus preferred the styling of Ferrari's 1960s race cars, the P Series. The project cost Glickenhaus US$ 4 million and was officially presented to the public in August 2006 at the Pebble Beach Concours d'Elégance. Several websites were allowed to publish images of the clay model in July 2006.
The P4/5 has the same engine as the Enzo Ferrari it was built on, a 65° Dino F140 V12. The 12 cylinders have a total capacity of 5,998 cc (366 cu in), each with 4 valves. The redline rpm at 8200 and the torque of 485 lb·ft (658 N·m) at 5500 rpm are both the same as the Enzo, but it produces marginally more power with 660 brake horsepower (492 kW) at 7800 rpm. The P4/5 uses the 6 speed semi-automatic transmission of the Enzo with black shifting paddles behind the wheel. It has two directional indicator buttons, one mounted on each side of the steering wheel.
Source: Wikipedia (source)