I've been wondering the same. I'd be fine with a 350 mile range vehicle - it would cover more than 99.9% of all of my trips. It would be cheaper since presumably it would only need less than 1/2 of the batteries required to go 745 miles and also it would make the vehicle lighter. Not a lot of people actually need a vehicle capable of going 745 miles on a charge - most gas cars only go 400 to 500 miles on a tank of gas currently.