Musk said. “If you get to the 100 million vehicle level, which I think we will … you’ve got a kilowatt of useable compute,” Musk said.

A whole kilowatt? “I think you could have on the order of 100 gigawatts of useful compute.” Ah.

“And unlike laptops and our cell phones, it is totally under Tesla’s control,” Musk added.

They clearly seem to think that they can do whatever they want with their customer’s property