The important thing to remember about the T-Zero is that 1 exists. 1. It was built with lots and lots of cell phone/laptop type batteries. Sp while it's very very expensive, a mass produced car, say a Mini Cooper, converted to electric with T-Zero technology could be a very attractive car with at least 100 miles of range (and more likely 200+) and very respectable 0-60 time. Not as good as a ground-up like the T-Zero, but LiIon battery technology is helping us overcome a lot of hurdles in the EV world.