Hello, I am currently leasing a 2019 Model 3. After doing some math, I have determined that I’m in a decent position to sell the car and purchase one instead, given the residual value and value of the car. I know it says in Tesla’s leasing FAQ page that buyouts are not a thing unless a dealer...
teslamotorsclub.com
You might be able to transfer it to someone else, but tesla is not allowing buyouts (even third party ones) right now. (see the last few pages of the above thread).
TL ; DR - No, you cant sell your lease of model 3 or Y to a third party dealer (or anyone else) since October 28th of this year. Since there is no buyout option for you as well, you cant buy it and sell it either. You might be able to transfer it but thats it.