lol at judging it by a video.
Well assuming the speedo isnt massively under reading, what is actually wrong with judging the performance of a car from a video of the speedo?
A 360bhp 1200KG car should be in the 5-6 seconds ballpark from 60-100 unless there is something going on in the video we arent yet aware of, such as having 4 people weighing 150Kg each in the car or he is going up a massive hill etc.
This video of mine with under 260bhp on low boost at the time it was filmed for example, I am at 60mph 6 seconds into the video, and im still in second gear at the time meaning I have to waste time on a gear change straight away, and as you can hear it was only a fairly pedestrian change, and again I changed up just before 100, with another fairly steady change, and despite those 2 pretty slow gear changes and the fact I was on low boost, it still hits 100mph at 13 seconds in, 7 seconds after it was at 60:
http://s7.photobucket.com/user/chip-3door/media/clio/clio-turbo-0-100.mp4.html
Even with probably 20% more weight on board his 197, it should be way quicker than mine with 40% more power than I had?
But if anything it looks slower.