McLaren P1 made its debut as a concept back in September at the Paris Motor Show. The P1 is the successor to the mighty F1 supercar, which considered as one of the best all time supercars.
the P1 is production form will debut next March at the Geneva Motor Show and here we have the prototype spied on the public roads in Spain. It looks just as good as the concept, but because of the disguise it is hard to tell yet what will change or not.
the P1 is expected to use a 3.8-liter modified twin-turbo V8 mated to KERS with a total output of well over 800 horsepower.