I am looking at a used P85 or 85 from 2013. Prices seem to be around $50k which seems pretty good; part of it is my wish to have a cheaper commute (I drive 100+ miles a day) and the other part is to replace an aging car with something a bit nicer. Anything I should be looking out for? I am not sure if Autopilot is on this car, there's no notation that there is (buying from a dealership and I'm not sure if they know). Does the warranty transfer? Any issues with 2013 models? Appreciate any thoughts on this; my alternative buy was to buy a pickup truck but this does have me intrigued. Thanks!