If you intend to look for a used Tesla Model Y, think carefully if you'll want to tow anything. In case you do, the very first units did not have that option. Almost a month after deliveries started, Tesla decided to sell the option for $1,000. The preparation for the hitch is not included in the first cars, and it may cost more than that much for your future Model Y to be able to tow anything. Buy a used one that already has it.