Simply not true. There would be a market for EVs without government involvement. Tesla sold a lot of cars to people who think they are saving the planet, and a lot more to people that like to drive fast. When it comes to performance vehicles, it is really hard to beat the EVs. They tend to be less expensive than the ICE competition.There is NO market for the last scenario which you describe, without government involvement. Without government involvement, the costs for the EV and solar panels would be astronomical... making it unmarketable.