Audi A7 2012 Prestige (no Innovation package , no sound package, otherwise fully loaded). 16K miles. vs Tesla 40 kwh, Tech package, 21 inch, Pana Roof (no reversed seats). 12K miles 2013. ONE REAR SIDE ACCIDENT, no frame damage. I love the Tesla, and want to make the trade. But before I do it, I want to hear your opinions. My A7 is worth about 49k according to KBB. I am emotionally leaning towards the trade, but I know i need to be logical so what do you think? I need to say yes/no by COB Today. I am thinking after the trade, if I do not like the car, I can re-sell it. but i want to know that I won't lose much money compare to selling the A7. Do not take tax/registration into consideration please.