The launch of Full Self-Driving (FSD) in Europe has sparked frustration among Tesla owners. The issue centers on vehicles equipped with HW3 hardware, which do not support the new autopilot version despite earlier promises. HW3 is the hardware version Tesla installs in its cars to run autopilot and FSD systems.

In 2019, Elon Musk stated that all HW3-equipped vehicles would be ready for full self-driving via updates. However, seven years later, it has become clear that only cars with the newer HW4 hardware gain access to FSD.

Owners of Model 3 and Model Y, who paid up to €7,500 for the feature, have begun filing collective lawsuits in Europe and other regions. Estimates suggest the problem affects around 4 million vehicles globally. So far, the company has not presented a clear plan for hardware replacements or compensation.

Tesla already faces more than 20 legal proceedings, including cases involving autopilot-related accidents. Potential total payouts are estimated to range from $2.7 to $14.5 billion. Against this backdrop, the FSD situation is becoming a key factor in a market where electric cars are rapidly evolving and safety technology requirements are tightening.