McLaren 675LT spied testing flatout on Spa-Francorchamps

FACEBOOK -   / yd222.channel   TWITTER - https://twitter.com/#!/Yd222_channel In this video you can see two McLaren 675LT being tested at the F1 track of Spa-Francorchamps. You can see and hear multiple accelerations, some powerslides, great downshifts and the roaring V8 sound in the pitlane. Enjoy the video and don't forget to comment and subscribe! The 675LT with camo wrap is Prototype Vehicle MV420R, the black 675LT is Prototype Vehicle VP437. Behind the wheel was Mclaren's chief test driver Chris Goodwin. He tested the upgraded twin-turbo V8 3.8-liter engine with 675 HP and 700 Nm of torque. That's 25 HP and 22 Nm more than the 650S. LT refers to the 1997 McLaren F1 GTR Long Tail, which competed in the 24 Hours of Le Mans endurance races of the late-90s. Thanks for watching, yd222