It is a stupid idea at the scale of Tesla's economics, but if a car is an AI processing powerhouse for self-driving (even the failed variants), then it can func

It is a stupid idea at the scale of Tesla's economics, but if a car is an AI processing powerhouse for self-driving (even the failed variants), then it can function like adhoc processing grid, just like the batteries in cars can function as a consumer grid storage service. But what Tesla needs to execute on is the semi. Tesla is about packaging battery cells for profit, and the Tesla semi represents the largest untapped market for packaging batteries into usable vehicles, and one they seem to have a substantial lead in.