Of course, weight is not downforce, but both are vectors that press the car downward and that's what's most important. No?Holm86 wrote: Weight is not at all the same as downforce. Downforce is forcing the tires into the ground just like weight is. But downforce is without mass. Weight carries momentum which forces the cars out of the corner. So you cant say that just because they carry more weight at the back that compensates for lack of downforce. That's just rubbish.
If you already have a lot more downward force on the a cars than previously from this years very uneven weight distribution, then it makes little sense to add downforce to that and have the car pivoting around the rear wheels like its had a pint or two and wrecking the tyres. That's what's rubbish.
The front end needs more downforce to press the car into the road to be able tow it round corners, that's what I imagine 2014 nose and front wing development would be centred on.
A balance of mechanical grip (suspension etc), racing line, brake bias, engine torque (on exit) will take care of cornering inertia.
@henra: I'm sure you are right, its mostly going to be about downforce and reliability this year.