Pretty much every year for the last five years, Elon Musk has promised that a full self-driving update for existing Tesla cars was just a year or so away. But now the Tesla CEO has dramatically changed his tune. It may not happen, after all.
In a conference call discussing the electric car company's financial results (via Electrek) Musk dropped a veritable bomb when he said, "there is some chance that HW3 does not achieve the safety level that allows for unsupervised FSD."
