Musk said that half the US population could have access to a Tesla robotaxi by the end of 2025. That’s a huge leap from the company’s current limited rollout.

The Austin-based EV company is still working on taking safety drivers out of the passenger seats and expanding into new cities.

Tesla attributed the revenue decline to a drop in vehicle deliveries, less money from regulatory credit sales and a lower average selling price for its vehicles. Still, Musk struck an optimistic tone on Tesla’s post-earnings call and is banking on a rapid expansion of the company’s robotaxi service.