As someone who has made that same drive - from Barstow to Kingman, I can't imagine attempting that stretch in an electric vehicle. There's a neat part of the t

As someone who has made that same drive - from Barstow to Kingman, I can't imagine attempting that stretch in an electric vehicle. There's a neat part of the trip on the reverse route, when you're coming down the mountains and into CA. You can basically mark (in your head) a landmark across this enormous valley in your head. And then you drive towards it, cruise control at 85, (unless you're in a Tesla!) for roughly the next hour until you reach that spot. You can just see so far and there is absolutely nothing. Except for that little oasis travel center / truck stop in that valley, which is almost exactly the halfway point between the two cities. I bet they'll have a supercharger station there sometime soon.