To my knowledge two Huayra prototypes have been spotted (3 and 5, 3 being the development car and 5 being the press car) and both of them have been painted and wrapped a number of times, to make them appear different. The early stages of the BC had PT3's green brake calipers for example so I wouldn't be surprised if it's the same prototype.Did Pagani really have 6 Huayra prototypes??! I thought they had like 2 originally and now 1 for the Huayra BC.
But who knows? Maybe the other prototypes are in Horacio's legendary private collection that currently houses at least 20 highly sought after cars? :3: