The market for stocks like $TSLA can't be judged on normal things like sales & P/E because it's propped up by brokerage firms & lenders who hold the stock & have loan arrangements and need $TSLA to perform well. They prop up price w/ "predictions" about new models and robo-taxis based on not much.
I'm just staying away from it. I used to be a big fan of Tesla and Musk at one time. No more.
I am not really a car person but I remember the first time I saw one of the original Musk Teslas. I asked the person I was driving with "What was that". It was stunningly beautiful. Long time ago now.