Hello Everyone, Really new to the forum but I have been looking for a good deal on a Tesla (my first) so I came across a friend that his family member is selling theirs to get another car. So I was offered the car for 20K (Carmax value) + 1K (bonus) = 21K for the car. Here is the detail about the car: 2014 Tesla S85 with autopilot 135K Miles all the repairs are up to date. What worry me is that since the car is out of warranty I would have to pay for everything out pocket so I am hoping that I don't have to replace a battery or motor any time soon. Are these legitimate concern? is the car worth 21K?