Tesla’s FSD Supervised Tops 8 Billion Miles as Fleet Data Rapidly Grows

Overview

• Tesla’s update on X confirms the 8 billion-mile milestone for FSD Supervised, arriving less than two months after the company marked 7 billion miles on December 27, 2025.
• Independent trackers report about 1 billion FSD miles were logged in the first 50 days of 2026, indicating the fleet is on pace to approach roughly 10 billion miles this year.
• New company safety figures show one major collision every 5,300,676 miles with FSD engaged, versus a U.S. average of one every 660,164 miles.
• During the measured period, Tesla reports 830 major collisions with FSD engaged over more than 4.39 billion FSD miles.
• Tesla frames supervised FSD miles as training data that helps capture rare “long tail” scenarios, and it has shifted access to a $99-per-month subscription model in the U.S.