 Its design began in September 2005 with sketches by Jason <unk> moving through computer aided sculpture and stringent wind tunnel testing . More than 200 components were designed especially for the car . Most components , including the engine , drivetrain , are modified from the original Enzo Ferrari . The Vehicle Identification Number ( VIN ) is unchanged from the Enzo from which it was derived . The P4 / 5 was publicly revealed on August 18 , 2006 at the Pebble Beach Concours d <unk> and shown again at the Paris Motor Show in late September . 
