Elon Musk announced a 7% increase in Tesla car sales for the last quarter, following a significant drop earlier in the year. This rise is attributed to a tax credit that expired on September 30, prompting a surge in purchases. However, skepticism remains about the sustainability of this growth due to Musk's controversial political stances, which have alienated some customers. Despite the sales increase, Tesla's stock fell by 5% amid concerns over demand issues and ongoing backlash against Musk in Europe. Analysts remain cautious about the company's future, especially with increasing competition from rivals.