https://www.aps.org/publications/apsnews/201208/backpage.cfm#:~:text=Gasoline%20thus%20has%20about%20100,typically%2060%2D80%20percent%20efficient https://www.a

https://www.aps.org/publications/apsnews/201208/backpage.cfm#:~:text=Gasoline%20thus%20has%20about%20100,typically%2060%2D80%20percent%20efficient https://www.aps.org/publications/apsnews/201208/backpage.cfm.... Gas is 100x the energy density of batteries due to the physics. So it will be a while unless we want 8 ton vehicles on the road.