So what does this video prove?
If you take a 2.7L twin turbo V6 and boost it to 22psi you'll be able to beat a 3.2L straight 6 that's boosted to 6psi.
It even says at the start that the audi is making 50 more rwhp and there's maybe 100kg difference between the two cars in weight... what do you expect is going to happen?
So what happened in this video if turbo > s/c
There are reasons why turbo >s/c
But that video isn't evidence lol.