It's very difficult to get a good answer to that question. There are unknowns like the likely lifetime and second hand market for electric cars. There are serio

It's very difficult to get a good answer to that question. There are unknowns like the likely lifetime and second hand market for electric cars. There are serious vested interests on both sides. And there are buyers who will defend their decisions. I suspect there is a benefit, but what the size of it is is anyone's guess.