> When the Model 3 first came out, it took far too long to stop in Consumer Reports testing, thanks to bad anti-lock braking system (ABS) calibration. Tesla was able to fix this with a software update over the air, something no one else could do for a braking system. That was impressive, but the example presented a worrying question: Did engineers not do stopping-distance testing before they shipped the car to customers?

Narrator: No, they really did not.