> I think scaled up renewable propane would be a much cheaper cost overall than rebuilding every single vehicle in existence.
I don't think you have any realistic idea about the energy costs of synthetic hydrocarbons. We're talking about something in the range of 5x the amount of energy you need. Think 5x the number of wind turbines and solar panels, and then reconsider if you still imagine that is a cheap solution.
I don't think you have any realistic idea about the energy costs of synthetic hydrocarbons. We're talking about something in the range of 5x the amount of energy you need. Think 5x the number of wind turbines and solar panels, and then reconsider if you still imagine that is a cheap solution.