patrik wrote: so what is it about this car that it makes it so special and good aero? Where's the trick?
I hope we never find out, if that means that their competitors never find out either.
But I confess wondering the same thing. Could they finally have sorted their FRIC to satisfactory levels? The car does seem to be suspiciously good on tyres - the fact that nico powered through a bit of a graining phase and still seemed to set competitive lap times bodes well. The W03 & 04 would have had those tyres for breakfast, this time last year. Perhaps that red bull vehicle dynamics bloke gave the boys at brackly some unofficial pointers. Also, the aerodynamics looks leagues ahead at the moment.
Who knows, maybe it's just good old midnight oil (supplied by petronas, no doubt).