Tesla Recounts 1.74 Million Drivers to Fit Musk’s Pay Milestone

Tesla has reported that it currently holds 1.74 million active subscriptions for its Full Self-Driving software, a figure that represents a 67% increase from the same period last year. The announcement appears in the company’s third-quarter 2026 shareholder letter, where the metric is presented as a key indicator of software adoption. However, a close reading of the document reveals that this number relies on a specific accounting method that goes beyond traditional monthly recurring revenue.

The core of the reporting lies in a footnote that explicitly ties the calculation to the "2025 CEO Performance Award." Under this framework, the total includes both customers who pay a monthly fee and those who purchased the software as a one-time upfront cost. This definition is significant because reaching 10 million active FSD subscriptions is one of the specific operational milestones Elon Musk must achieve to unlock portions of his compensation package.

The inclusion of upfront buyers means that owners who paid for the software years ago, at prices that reached $15,000, are still counted as active subscribers today. Tesla ceased selling FSD as a one-time purchase on February 14, 2026, moving new customers to a $99-per-month model in the U.S. Despite this shift in sales strategy, the legacy buyers remain in the active count as long as their vehicles are operational. The only category excluded from this total is free trials.

This methodology raises questions about the nature of the revenue stream. When Tesla reported 1.28 million subscriptions in April, the same counting logic was in effect. Six months later, the company has not disclosed how many of the current 1.74 million are actually paying the monthly fee versus those who simply hold a perpetual license. This distinction is crucial for investors trying to distinguish between recurring cash flow and legacy asset value.

The alignment between reported metrics and compensation triggers is not unique to FSD. The shareholder letter also notes that Tesla’s cumulative delivery count has reached 10.2 million. This figure includes unsupervised Robotaxis placed in commercial operation, a definition chosen to match the 20 million vehicle milestone in Musk’s pay package. The consistency suggests a deliberate effort to ensure that reported progress maps directly onto the terms of the CEO’s contract.

Tesla also claimed that more than 75% of new deliveries in North America included FSD subscriptions in the third quarter, citing a nearly 20 percentage point increase from the previous quarter. The company suggests this high attach rate indicates that FSD is driving demand in available markets. However, the letter does not define exactly what constitutes an "included" subscription, nor does it clarify whether introductory offers or temporary trials are part of this calculation.

The path to the 10 million milestone remains long. Tesla added 260,000 net FSD subscriptions in the third quarter, its strongest performance to date. If the company maintains this quarterly growth rate, it would take approximately eight years to reach the target. At the average pace of the past 12 months, which saw roughly 700,000 annual additions, the timeline extends to nearly 12 years. The compensation award remains valid until 2035, providing a long window for these goals to be met.

Critics and analysts point out that while counting upfront buyers is not inherently incorrect, labeling them as "subscriptions" can obscure the underlying business dynamics. The definition was crafted to fit the compensation structure, potentially prioritizing a specific narrative over a clearer breakdown of recurring revenue. With hundreds of thousands of these "subscribers" having purchased unsupervised self-driving capabilities that have yet to be fully delivered, the metric’s implications for shareholder value remain a subject of debate.