Tesla Reports 1.74 Million FSD Users, Blending One-Time Buyers With Monthly Subscribers
Tesla's latest quarterly data reveals that its Full Self-Driving user base has grown by 67% year-over-year, a figure that includes owners who purchased the software outright rather than paying a recurring fee.
By Yasmin Farouk ·
Drivers and investors looking at Tesla’s latest financial disclosures will notice a significant shift in how the company measures its advanced software adoption. The automaker now reports 1.74 million active users for its Full Self-Driving (FSD) package, a 67% increase compared to the same period last year. For ordinary consumers, this headline number suggests broadening acceptance of Tesla’s autonomous driving technology, though the specific methodology behind the count includes a nuance that may surprise some: it treats one-time purchasers as active subscribers.
The central claim in Tesla’s Q3 2026 shareholder letter is that this 1.74 million figure represents a robust growth trajectory for its software ecosystem. However, a footnote clarifies that the metric is designed to align with the terms of the 2025 CEO Performance Award. Under this specific definition, the count includes both those who pay a monthly fee and those who bought the software upfront. This approach ensures that the operational milestone required for Elon Musk’s compensation package is met by aggregating all active users, regardless of their payment method.
This distinction matters because 10 million active FSD subscriptions is one of the specific hurdles Musk must clear to earn his full 2025 pay package. By counting owners who may have purchased the software years ago for up to $15,000, Tesla inflates the subscription base. These legacy buyers are included in the metric as long as their vehicles remain active, provided they are not in a free trial period. Tesla ceased selling FSD as a one-time purchase on February 14, 2026, meaning new customers are locked into a $99 monthly fee in the U.S., but the existing installed base continues to bolster the total count.
Caveats remain regarding how many of these 1.74 million users are actually paying the monthly fee. Tesla has not disclosed the split between upfront buyers and recurring subscribers, a data point that was also missing when the company reported 1.28 million users in April. This lack of granularity makes it difficult for observers to determine the true monthly recurring revenue generated by the software. The same counting logic applies to Tesla’s cumulative delivery figures, which now stand at 10.2 million. This number also includes unsupervised Robotaxis in commercial operation, another metric tied to the CEO’s compensation milestones.
The company also highlighted a 75% attach rate for FSD in North America during Q3, a nearly 20-point sequential increase. Tesla asserts that FSD is driving demand in markets where it is available. However, the letter does not define this attach rate precisely. It is unclear whether this figure accounts for introductory offers or tracks retention over time. The active subscription metric explicitly excludes free trials, but no such exclusion is stated for the attach rate, leaving some questions open about the stickiness of the product.
Looking at the long-term goals, the 2025 award consists of 12 tranches, each requiring both a market capitalization milestone and an operational achievement. Operational targets include 20 million vehicle deliveries, 10 million FSD subscriptions, and 1 million Optimus robots. As of June 30, Tesla deemed only the 20 million delivery milestone probable. In Q3, the company added 260,000 net FSD subscriptions, its best quarter to date. At this rate, reaching 10 million would take approximately eight years. If the pace slows to the average of the last 12 months, around 700,000 per year, the timeline extends to nearly 12 years. The award period runs through 2035.
For stakeholders, the key takeaway is the strategic alignment of Tesla’s reporting with its executive compensation structure. While counting upfront buyers as subscribers is not inherently incorrect, presenting the total as a measure of subscription momentum requires careful interpretation. The company knows the exact number of monthly payers, but has not shared it, leaving investors to rely on the broader, more favorable definition established by the board.
Source: Electrek
