Tesla's Cybercab Reaches Dallas in November, and Nevada Just Cleared 5,000 Robotaxis in Las Vegas. Here's the Number That Makes the Bulls Right.

Tesla (TSLA -0.86%) intends to broaden its Cybercab operations in Dallas starting in November, surpassing its recent growth in Austin. Nevada has granted Tesla permission to deploy up to 5,000 autonomous vehicles in Las Vegas during the inaugural year of this permit. However, the pivotal question is not the quantity of robotaxis Tesla can operate, but their potential for revenue generation.

During Tesla's Q3 earnings announcement, CFO Vaibhav Taneja reaffirmed the company's objective to lower robotaxi operating costs to around $0.30 per paid mile. Although Tesla has yet to achieve this objective, let's consider the financial implications if it does. In Tesla's 2024 Cybercab announcement, Elon Musk forecasted passenger fares of roughly $0.30 to $0.40 per mile.

Assuming $0.40 per mile, a robotaxi operating 50,000 paid miles a year would earn $20,000. If Tesla attains its $0.30-per-mile operating cost target, each Cybercab could generate $5,000 in profits before any additional expenses.

Reflecting on Tesla's broader aspirations, Musk's remuneration agreement includes a goal for 1 million Cybercabs to be commercially active for three consecutive months. At this threshold, with each vehicle completing 50,000 paid miles annually at a fare of $0.40, Tesla could potentially earn $20 billion in annual gross passenger fares.

If Tesla meets its $0.30-per-paid-mile operating cost goal, this would leave about $5 billion in annual contribution before taxes and other costs. These are merely approximations, assuming substantial vehicle utilization. However, Tesla must also prove that its Cybercabs can operate safely, reliably, and profitably at scale. Management anticipates robotaxis to start contributing financially noticeably in Q2 2027.

So, for those who are optimistic about Tesla, the $0.30-per-mile target is the number to focus on. If Tesla can meet this target while maintaining high utilization and pricing, robotaxis could eventually become a significant source of recurring profits.