So $200k for what should be a $70-80k camper van with less range than a standard campervan.
Where do I sign up?
And no discussion of actual range at highway speeds vs city driving. Going to the source for the van chassis, it appears to be based on urban delivery van usage, which assumes minimal wind resistance at low speeds and lots of braking regeneration. Get her up to 70mph on the freeway, don't be surprised if that drops to 150mile range. Also, if you are pulling off the battery bank for house loads, it could be even less.
Also, the source delivery van only has a payload of 1400lb (probably because the battery is upwards of 1500-2000lb). I'm assuming that is based on an empty shell which works fine for fed-ex or UPS which has minimal stuff built in so they would rarely push up against those limits delivering amazon packages. But for a built out campervan with water & waste tanks full along with food & other supplies...it gets pretty likely that you will be overloaded (oops, probably not considered when claiming 250mile range).
Now if it came with a small built in range extending generator and the price was half way reasonable, they might have something.