So, you're saying car manufacturers, in an effort to shield themselves from liability, will downgrade the performance of their cars depending on their customers' driving records? You could buy a Tesla with a "Ludicrous Speed" package, get a few speeding tickets, and have Tesla remove the feature? And then, if you continue to act up, perhaps a moving violation and an at-fault accident, Tesla downgrades you to the "Grandma Speed" limiter function? And then you run a red light, and Tesla sends out a software update that gives your car the power equivalent of a '67 Plymouth Valiant? Sounds like the our government will soon be able to save the taxes we pay for traffic enforcement. All is well.