I agree.marcush. wrote:more air ,lower drag perfection...you can interpret all and everything into it but fact is :
RedBull are never ever quickest on the straights ...so the car is DRAGGY no matter where it has holes where others have not or vice versa...
they might have smaller openings but they are prepared to sacrifice all the drag gains for more downforce which brings me to the conclusion that all other teams have a very different lift drag ratio compared to RedBull.
I get the impression than RBR go for outright downforce at the expense of ultimate top speed. McLaren seem to go the other way, going for a slippery car that they have to bolt downforce onto.
I almost think that Ferrari are trying to do both, rather than choosing 1 philosophy and focussing on that. Of course I could be talking total red-bull-ocks...