"Well it certainly will never be possible if someone doesn't TRY it."
Is it possible for you to fit your head into a quart-sized Mason jar? Try it to make sure.
You have as much chance of doing that as you have making a viable electric vehicle.
That's how impossible the physics of the problem are.
My aren't we an irritable inglubian today? As I said before, no one will know what can or cannot be done with regards to hybrid cars, solar power, or anything else for that matter, unless it is researched and studied.