Although no Tesla cars can be purchased using DOGE yet, the official Tesla online store is currently selling the Cyberquad for Kids (none in stock right now, apparently) and accepts this meme coin as (the only?) payment method. Other products available for DOGE are the Cyberwhistle and the Giga Texas Belt Buckle.
https://www.notebookcheck.net/Dogecoin-gets-back-in-the-game-as-Tesla-begins-accepting-it-car-payments-not-included-yet.592778.0.html