Tesla's ROE has seen significant changes over the past few years. As of the latest data in December 2023, the company's ROE stands at 27.94%, a substantial increase from 5.42% in March 2023 and 21.06% in December 2021. In 2020, the average ROE for Tesla was 5%. This upward trend indicates the company's profitability and efficiency in generating profits from shareholder investments.