Fisker just announced a breakthrough in SS batteries. Claim to have a vehicle for sale next year with them...almost a full charge in minutes. We'll see how that works out. BMW says it's well on its way to SS battery tech, but it's a few years away. Now, finding a place that can source that much energy that fast will be problematic as well.
2011 535i x-drive GT, 2014 i3 BEV