Right. The P1. Complete game changer. The next chapter in motoring. Speed like you simply would not believe.
— Jeremy Clarkson (@JeremyClarkson) October 10, 2013
These videos shows Clarkson, with the Top Gear crew, filming the McLaren P1 at the Spa Francorchamps circuit on 11 October for Top Gear series 21. The P1 is black whilst the camera car seems to be an old Mercedes ML 55 AMG, with a huge rig on its roof.
The top video is a short highlights piece whilst the one below is almost 20 minutes.