McLaren P1 GTR PURE Sounds @ Track!! – Accelerations, Fly Bys More!

During the Pure McLaren Driving Experience at Monza circuit I filmed some McLaren P1 GTRs being unleashed on the track. This track-beast is powered by a 3.8 liter twin turbo V8 and electric motor that together produced a mighty 903 horsepower! Video includes full throttle accelerations, fly bys, downshifts and more! Enjoy! Follow me also on: - Facebook: http://www.fb.com/NM2255 - Google+: http://plus.google.com/+NM2255 - Instagram http://www.instagram.com/nicknm2255/ - Twitter: http://Twitter.com/NM2255 - 2nd Car Channel: http://www.YouTube.com/NickCarVideos