Tesla’s FSD Hits 10 Billion Miles: Why Full Autonomy Still Isn’t Here

Tesla’s FSD Fleet Surpasses 10 Billion Supervised Miles

Tesla’s Full Self-Driving (FSD) fleet has now logged over 10.03 billion miles worldwide, with more than 3.7 billion miles driven in cities. The fleet accumulates roughly 29 million miles per day with FSD engaged, according to Tesla’s updated safety page.

Elon Musk’s 10 Billion Mile Claim: Where Does FSD Stand Now?

In January, Elon Musk stated on X that “roughly 10 billion miles of training data is needed to achieve safe unsupervised self-driving.” Tesla has now exceeded that threshold, yet an unsupervised FSD system remains far from deployment.

FSD’s Safety Claims vs. Reality

Tesla reports that vehicles with FSD engaged average 5.5 million miles between major collisions, compared to the U.S. driver average of 660,000 miles. However, this data omits a critical detail: crashes are far more frequent in cities, where FSD logs most of its miles.

Why Full Autonomy Isn’t Here Yet

Despite the massive dataset, Tesla’s FSD remains a Level 2 system, requiring drivers to maintain full attention. Key obstacles include:

• Liability concerns: Unclear legal responsibility for accidents involving unsupervised FSD.
• Real-world data gaps: City driving, where most crashes occur, is underrepresented in FSD’s training data.
• Regulatory hurdles: No unsupervised FSD system has been approved for widespread use.

Tesla’s Path to Full Autonomy

Tesla’s rapid mileage growth—from 7 billion miles in January to over 10 billion now—suggests accelerated testing. Yet, the company has not provided a timeline for when FSD might achieve true unsupervised driving. Industry experts, including The Verge, note that Tesla’s safety claims require deeper scrutiny.

How FSD Compares to Competitors

Unlike Waymo, which operates a dedicated robotaxi fleet, Tesla relies on consumer vehicles for data. While this approach provides scale, it also introduces variability in driving conditions. Tesla’s FSD remains a work in progress, with no clear endpoint for full autonomy.

“Roughly 10 billion miles of training data is needed to achieve safe unsupervised self-driving.” — Elon Musk, January 2024