See pic, wife drove 2 hrs to LA this morning, went in to grab coffee came out and saw this. She says paint looks "burned" through. To me it looks like someone's wheel swiped her car or while it was parked, or maybe she ran through some road oil. Looks like circular markings which is odd. Any ideas? Is there anyway there was some kind of internal failure that could generate heat in this way? I won't be able to check out car until tomorrow. Any thoughts or input appreciated.