As with any new technology, its bound to evolve throughout its lifespan. It's still relatively early for EV technology, so I'm sure with all the bold electric plans from the likes of BMW and Mercedes, we will see a huge shift in the standard range and efficiency of batteries. Lets hope countries are planning for this shift towards electrics as I know at least in Canada that the amount of charge stations is severely lacking. Even if they do offer cars with a much higher range, you'll waste it trying to find a place to charge up. I know the U.S is way ahead with their EV infrastructure.