McLaren P1 GTR – ROAD LEGAL! The First Drive Video by: Mr JWW Facebook Twitter Pinterest WhatsApp Linkedin RELATED ARTICLESMORE FROM AUTHOR Check Out the New Ferrari Roma! | First Look Drag Race: McLaren Senna vs. 720S | Nico Rosberg | Vlog Twin Turbo Demon Chassis Dyno Testing McLaren Elva: New Ultimate Series Roadster Revealed Bruno Senna On Ayrton, The McLaren Senna, Racing & Flying Drones! This is the McLaren P1 GTR – based on the incredible McLaren P1, this is one of only 40 cars ever made and only a few of these were converted to road legal supercars. Today – i’ve got the keys and, the autobahn!