There does appear to be some progress with new types of batteries, to some extent we’re waiting for technology to catch up, which it will. I did read that a large amount of vehicles don’t actually travel that far, going to work and around town. For these users current (no pun intended) battery ranges are adequate. I guess once we get to 300 mile plus range plus quick charge ability, the change will be very swift.
The original date of 2040 set in Europe for the end of fossil fuel powered vehicles has already jumped forward, JLR announcing an all electric range by 2005!
Another thing to watch is the new technology allowing for cheap hydrogen production. Once hydrogen can be extracted economically, I suspect hydrogen powered vehicles will be back on the agenda.
My money is on a break though with battery technology, perhaps the saline type or whatever. Cheap efficient batteries would be an immediate game changer....