Thank you for your post.
As much as I like watching expensive cars around the circuit, after watching this video, I'm further convinced. You can pretty much right this car off as a GT.

That horrible autotranny puts you in the wrong gears pretty much at every apex and exiting the corners. You can also feel the heavy weightshifting of this 'GT' through that chicane. This is a McLaren-improved SL or an SL on hypermode, not a proper sports car, simply as it does not suit it's natural environment, a circuit. I did not enjoy the supercharger sound, either. Sounds like gases whirring out of an exploding oven.

Now only if I can compare this to a lap by Carrera GT or Enzo... Can someone please post videos?