She crossed at a spot that was pitch black. Sneakers come into view maybe 40 feet away. Clearly visible at 20. Is that enough time to stop at that speed? Not sure I would have stopped in time.
There's enough blame to go around between the driver who was obviously texting and the woman illegally jaywalking, you don't need to invent a false controversy.
[1] https://www.caranddriver.com/features/speedometer-scandal
3 mph is beyond the margin for error, you'd get fined for driving that quickly.
Please read the link. I may still be wrong, but by my math, the car was a Volvo XC90 which means the acceptable margin of error on the speedometer is +/- 3 miles per hour.
The police will take off 5 km/h on the recorded speed, when editing the fine. That's supposed to cover the margin for error.
You're out of luck if your car meter is 5 km/h off and you were trying to drive at the speed limit.
If you replayed the exact scenario the chance of the same outcome is likely absurdly high with the robocar. If you replayed it with the same human it would likely be much better. If you replayed it but varied the human driver, maybe even better than that.