--- title: "Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles" description: "Tesla's Full Self-Driving (Supervised) system has surpassed 8.4 billion cumulative miles, as reported on its safety page. This milestone is crucial for improving Tesla's neural network-based autonomy," type: "news" locale: "en" url: "https://longbridge.com/en/news/277343952.md" published_at: "2026-03-01T07:57:27.000Z" --- # Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles > Tesla's Full Self-Driving (Supervised) system has surpassed 8.4 billion cumulative miles, as reported on its safety page. This milestone is crucial for improving Tesla's neural network-based autonomy, with each mile contributing to training data. CEO Elon Musk has indicated that approximately 10 billion miles may be necessary for safe unsupervised self-driving. The annual mileage has significantly increased, with projections suggesting the fleet could reach 10 billion miles this year, driven by a growing vehicle fleet and expanding operations, despite pending regulatory approvals for unsupervised deployment. Tesla’s Full Self-Driving (Supervised) system has now surpassed 8.4 billion cumulative miles. The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies. Tesla has long emphasized that large-scale real-world data is central to improving its neural network-based approach to autonomy. Each mile driven with FSD (Supervised) engaged contributes additional edge cases and scenario training for the system. The milestone also brings Tesla closer to a benchmark previously outlined by CEO Elon Musk. Musk has stated that roughly 10 billion miles of training data may be needed to achieve safe unsupervised self-driving at scale, citing the “long tail” of rare but complex driving situations that must be learned through experience. The growth curve of FSD Supervised’s cumulative miles over the past five years has been notable. As noted in data shared by Tesla watcher Sawyer Merritt, annual FSD (Supervised) miles have increased from roughly 6 million in 2021 to 80 million in 2022, 670 million in 2023, 2.25 billion in 2024, and 4.25 billion in 2025. In just the first 50 days of 2026, Tesla owners logged another 1 billion miles. At the current pace, the fleet is trending towards hitting about 10 billion FSD Supervised miles this year. The increase has been driven by Tesla’s growing vehicle fleet, periodic free trials, and expanding Robotaxi operations, among others. With the fleet now past 8.4 billion cumulative miles, Tesla’s supervised system is approaching that threshold, even as regulatory approval for fully unsupervised deployment remains subject to further validation and oversight. ✕ Add to cart Buy now The post Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles appeared first on TESLARATI. ### Related Stocks - [TSLA.US - Tesla](https://longbridge.com/en/quote/TSLA.US.md) - [TSL.US - GraniteShares 1.25 Long TSLA Daily ETF](https://longbridge.com/en/quote/TSL.US.md) - [TSLT.US - T-Rex 2X Long Tesla Daily Target ETF](https://longbridge.com/en/quote/TSLT.US.md) - [TESL.US - Simplify Volt TSLA Revolution ETF](https://longbridge.com/en/quote/TESL.US.md) - [TSLR.US - GraniteShares 2x Long TSLA Daily ETF](https://longbridge.com/en/quote/TSLR.US.md) - [TSLG.US - Leverage Shares 2X Long TSLA Daily ETF](https://longbridge.com/en/quote/TSLG.US.md) - [TSLL.US - Direxion Daily TSLA Bull 2X Shares](https://longbridge.com/en/quote/TSLL.US.md) - [TSDD.US - GraniteShares 2x Short TSLA Daily ETF](https://longbridge.com/en/quote/TSDD.US.md) - [TSLQ.US - AXS TSLA Bear Daily ETF](https://longbridge.com/en/quote/TSLQ.US.md) - [09366.HK - XI2CSOPTSLA-U](https://longbridge.com/en/quote/09366.HK.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | Tesla Rival Xpeng Expands Robotics Bet With Guangzhou Factory For Optimus Challenger IRON | Xpeng Inc. is set to build a new humanoid robot factory in Guangzhou, China, aiming for large-scale production of its IR | [Link](https://longbridge.com/en/news/276990047.md) | | Tesla launches first FSD road trials in Abu Dhabi | Tesla has launched its first Full Self-Driving (FSD) road trials in Abu Dhabi, marking a significant expansion beyond No | [Link](https://longbridge.com/en/news/277226353.md) | | Tesla renames Autopilot features with software update 2026.2.9 | Tesla has released software update 2026.2.9, renaming several Autopilot features to comply with a California DMV ruling. | [Link](https://longbridge.com/en/news/277491197.md) | | Tesla Makes Major Change to FSD Transfer Policy and March 31 Deadline | Tesla has updated its Full Self-Driving (FSD) Transfer Program, changing the eligibility rules to require vehicle delive | [Link](https://longbridge.com/en/news/277314843.md) | | Tesla set to activate long-awaited Cybertruck feature | Tesla is preparing to activate the long-awaited Active Noise Cancellation (ANC) feature for the Cybertruck, which has th | [Link](https://longbridge.com/en/news/276923701.md) | --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.