2026 Tesla Model Y with HW4 and FSD V14. As suggested in the upper left: Tap the brake and then push the blue Start Self-Driving button or push the right scroll wheel and off you go. In this case, the car then automatically left my garage. June 11, 2026. Photo by Fritz Hasler.
Support CleanTechnica's work through a Substack subscription or on Stripe.
I lived through almost 7 years of numerous releases of Tesla’s Full Self Driving (FSD) as it progressed in my 2019 Model 3 using “Hardware 3” (HW3), finally reaching FSD V12. Elon Musk promised every year that all of us Tesla owners with HW3 would see Level 4 self-driving in the next 12 months. L4 means you can read a book or go to sleep while FSD safely drives your car. It never happened! In 2023, HW4 with a significantly improved computer and significantly improved cameras was released in all new Teslas. In 2025, significantly improved FSD V14 was released, but only for HW4 cars. In my 2019, I was stuck on FSD 12. We got occasional bug fix releases, but there were almost no prospects of further improvements in FSD. I was “stuck” in my 2019 Model 3 until it was totaled in an accident on May 9, 2026. I had overridden FSD 12, which would have prevented the accident.








