Elon Musk Promised "a Million Robotaxis" by 2020. None Materialized, and a Dedicated Robotaxi Fleet Isn't Expected Until at Least 2027. Here's What That Track Record Means for Tesla's Valuation.

Elon Musk's 2019 promise of one million Tesla robotaxis by 2020 has failed to materialize, with only a few hundred vehicles currently operating as of mid-2026. Tesla's Robotaxi service lags significantly behind competitor Waymo, and the company's stock has declined 15% over the past year. With a high P/E ratio of 351 and over 70% of revenue still from vehicle sales rather than autonomous services, investors are increasingly skeptical of Tesla's ability to execute on its ambitious autonomous vehicle goals.