Why automakers keep turning down Elon Musk’s Tesla Full Self-Driving offer
teslarati.com Sep 22, 2026

Why automakers keep turning down Elon Musk’s Tesla Full Self-Driving offer

AI-summarised brief · reviewed before publication

Elon Musk confirmed on X that no automaker has taken Tesla’s offer to license its Full Self‑Driving (FSD) software. The comment responded to a tweet by Sawyer Merritt, who noted Tesla’s invitation and a prediction by Boom Supersonic founder Blake Scholl that the company would eventually open FSD as it did with its Supercharger network. Musk’s one‑word reply, “Exactly,” echoed a remark in November calling legacy makers’ reluctance “crazy.” Despite autonomous mileage from Waymo, Zoox and Tesla’s robotaxi fleet, manufacturers have declined because licensing would require adopting Tesla’s eight‑camera hardware and compute architecture, effectively turning their cars into Teslas. Moreover, a license would grant Tesla direct telemetry on competitors’ vehicles, data and safety incidents that rivals prefer to keep private.

💡 Why It Matters

  • · Automakers reject the deal to avoid handing Tesla real‑time insight into their own autonomous performance, preserving competitive secrecy.