One of my clients has a Model S and she graciously let me drive it.
It is, hands down, the most amazing ride I have ever had. The torque is RIGHT NOW and relentless. It is exotic car fast and handles very well.
As for cost, people who buy this car don't care. My client is a very wealthy Chinese lady; she can buy anything she wants for cash. In fact, she considered the $100k price cheap, compared to a 7 series BMW or S Class MB.
So why did she buy it? Simple: It's Chic. It's cool. And they are popping up all over the West Side of Vancouver because of it.