I test drove an S 2 weeks ago. The low end is nice, but similar to the Prius I drove the week prior. I describe it as instant momentum, not thrust. Thrust is what I want. Its just odd really, and didn't do anything for me as a car enthusiast. I did not buy, and actually left thinking I would never buy. It became apparent to me that the big appeal to a Tesla is still exclusivity IMO. I am not enough of a douche to care about that. As far as the gas mileage goes, I'm not nerdy enough to drive a sports car that makes no sound. Maybe when I retire?
Even then I'd still get a NEW Prius and a Used 911, cut the mufflers off that, use the rest on hookers and blow.
All that > Tesla