This is true for gasoline vehicles right now. We can replace every gas powered road vehicle now with one that has a plug in it. A transitional period would be t

This is true for gasoline vehicles right now. We can replace every gas powered road vehicle now with one that has a plug in it. A transitional period would be to allow a backup engine (like in the Chevy Volt) while we get charging availability to just as high as it is for gasoline.