Since the launch of MP4-12C, McLaren is in the news. McLaren few months ago showcased P1 concept, its premier supercar. McLaren has announced that it will built 375 units of P1 supercar. The engine will be same as on MP4-12C but enhanced to develop 800 hp. It will be one of the most important launches in automotive industry this year along with Corvette C7 and Ferrari F150. McLaren has been since testing P1 as it will go on sale soon. Watch out the test video.