I know this is an old post but any chance of maybe posting some the questions of the survey and some generalised results? I myself only play ForzaMotorsport 4 on xb360 (old game but I think still the premier racing sim on 360) and would have liked a couple more than the 2 electric cars available (Nissan Leaf and Tesla Roadster only if you had the Launch Bonus Pack).
Anyway. Hope your safe. Stay home and play computer games.
Till then, race ya! Beating me in 1 race is easy if you don't crash. Beating me in the next 307 races will take you some time!