Tesla’s Full Self-Driving system is facing mounting scrutiny from safety analysts and regulators worldwide. The company’s ambitious autonomous driving technology hasn’t met the safety standards needed for widespread approval, and the costs keep climbing without clear profits in sight.
Between January and September 2025, the National Highway Traffic Safety Administration documented 32 crash reports involving active FSD systems. Three of those crashes were fatal collisions where vehicles ignored red lights in August. Tesla’s own internal data showed the system required human intervention once every 187 miles driven in the third quarter. These numbers reveal significant gaps in the technology’s reliability.
NHTSA documented 32 FSD crashes in nine months, including three fatal collisions where vehicles ignored red lights.
The regulatory challenges are piling up. NHTSA’s formal investigation into FSD has now lasted 19 consecutive months. California’s DMV suspended two Tesla permits for incomplete incident reporting. European regulators rejected a request to extend the deadline for Level 3 certification compliance. The National Transportation Safety Board urged limiting FSD use in construction zones after 11 incidents there.
Real-world testing shows technical problems persist. The system failed to recognize 22 percent of obscured stop signs during rainy conditions. Lane change reliability dropped to just 78.4 percent in dense city environments. Video processing latency exceeded safety limits in 15 percent of left-turn scenarios at uncontrolled intersections.
The financial toll is substantial. FSD development costs reached $2.8 billion in the first nine months of 2025, exceeding the budget by 31 percent. Revenue recognition has been delayed for four straight quarters due to regulatory uncertainty. Tesla allocated $500 million for FSD infrastructure that remained underutilized.
Meanwhile, competitors are moving ahead. Seven major automakers launched Level 2+ systems with validated safety records surpassing FSD’s performance. The robotaxi pilot launch got postponed from Q4 2025 to Q2 2026 following safety concerns.
Investors are growing impatient. $1.7 billion in FSD-related research and development hasn’t produced a clear path to profitability. Insurance negotiations over liability terms for Level 4 operations have stalled. Tesla faces tough questions about whether the investment will eventually pay off or if the company’s resources might be better spent elsewhere.