COMMENTARY: I say it depends on the year and make of the car. If it is an old raggedy jalopy, don’t leave anything. Mainly because, the person that’s driving it probably does not know how to manage money, and you giving them more would only magnify their incompetence. Thus you would become part of “their” problem. If the car is something like a new Corvette, leave them some information but not too much. Such as leave them five out of the seven numbers of your phone numbers (not in sequence). Or just leave them your initials (not including the initial to your last name, just your first and middle name). Example: Jane Alice Doe would be J.A.
It’s not that I don’t like taking responsibility for my actions, I’m an introvert and I don’t like meeting people… especially in court.