Well, the FIA is exploring
two aerodynamical approaches for the future and fortunately I have spy footage and a spy picture of the options ...
The first is code named "Gust-O", featuring a highly experimental "Downwind Turbo Propelled (DTP)" powertrain which is expected to whirl into the hearts of the fan base. While the device can actually outpace the driving downwind, the teams are rarely expected to outspeed wind velocity in order to channel part of that energy in a storage device that will in turn boost the vehicle upwind reducing the amount of time the drivers have to pedal and/or step out and push. A 1/5 scale model can be seen racing down a very well camouflaged natural wind tunnel somewhere in the US, here:
http://www.youtube.com/watch?v=aJpdWHFqHm0
The second option is code named "Ray of Hope", a solar-electric solution. As the image shows, aerodynamics have been dumbed down just enough to prevent excess investment in CFD computing power and wind tunnels. Fans are especially expected to relate to the eco "car pool" feature that is being introduced into F1 for the first time in a competitive setting and will guarantee that F1 spearheads all motorsport into the future - the vehicle has to accommodate the driver's race engineer at all times. The new narrow tyre will make driver errors so common that overtaking is expected to occur at phenomenal levels.
Ps. The photo is actually of a Venturi Astrolab. Venturi is a French electric car company that produces an electric sports car too, called the Fetish. Looks cool, don't know the specs to the detail, but it preceded the Tesla roadster albeit I've read it is also priced to the range of Ferrari ...
http://www.venturifetish.fr/fetish.html
http://www.venturi.fr/index.php