REALZEUS:You should really compare it to a street legalised 900 BHP Ferrari FXX. But no... you wouldn't do that since the Ferrari would destroy the McLaren; or would you?
That's a bit silly. This is more or less the stock engine (in fact about 10BHP down on the original road car so why compare it with a souped up Enzo. The comparison with the Porsche wasn't to belittle an excellent road car it was to show how much faster a car such as this is, over what we usually think of as an everyday very fast road car.
The McClaren back in 1994, in road car trim, was faster in both top end and acceleration than an Enzo despite being made some 8-9 years earlier. The McClaren in 240mph guise did 0-100 in 6.2 seconds, the standard 217mph Enzo in 6.7 seconds.
Can you imagine what the 0-100 mph of the car in this video would be ? It must be in the 4.5 to 5 second range. Incredible.