Article Summary: In autonomous vehicle litigation, liability is determined by the system’s SAE level. Tesla (Level 2) places responsibility on the driver; Waymo (Level 4) places it on the manufacturer; and GM Super Cruise creates a “gray zone” between the two.
| Autonomous System | SAE Level | Primary Liability | Core Defense Strategy |
|---|---|---|---|
| Tesla Autopilot/FSD | Level 2 | The Driver | Driver inattention & hands-on warnings. |
| GM Super Cruise | Level 2 | The Gray Zone | Driver monitoring data vs. Hands-free marketing. |
| Waymo Robotaxi | Level 4 | The Manufacturer | Algorithmic safety & operational data. |
The Liability Framework: How Systems Differ
Tesla — The Driver Is the Defense
Tesla has built a litigation strategy around one central argument: the driver was responsible. Despite the names “Autopilot” and “Full Self-Driving,” these are Level 2 systems. Tesla uses granular vehicle data to argue that the driver failed to remain engaged, placing significant legal responsibility on the victim.
GM Super Cruise — The Hands-Free Gray Zone
GM created a complicated liability picture by marketing Super Cruise as “hands-free” while technically remaining a Level 2 system. This creates a powerful tension in court: Did the driver fail to pay attention, or did the marketing lead them to believe they didn’t have to?
Waymo — The Manufacturer Is the Driver
Waymo operates at Level 4. There is no human driver to point to. The liability target points directly at Waymo’s technology and operational decisions. While the legal fight is intense, the framework is the cleanest: the manufacturer owns the decision-making of the vehicle.
The Three Legal Battlegrounds
1. The Data
Preserving server logs and EDR data within 72 hours is the first critical step in any AV crash case.
2. Marketing vs. Reality
The gap between what a company promises and what the car actually does is a powerful argument for negligence.
3. Corporate Knowledge
Internal safety reports often prove the manufacturer knew about failure modes before the crash occurred.