According to Elon Musk himself, the long-awaited Cybertruck will start selling as of next year. The Tesla Inc (NASDAQ:TSLA) CEO made the announcement during the opening of the carmaker’s Giga Factory in Austin, Texas, where he showcased the production model. The CybertruckQ4 2021 hedge fund letters, conferences and more The model presented at the event looks exactly like the car Tesla presented the first time, although it did not have door handles. The car is said to know when the driver is around and open the doors automatically. During the event, Musk told the crowd: “Why Austin? Well, actua…