Now that Tesla will be offering battery banks, I'm wondering which coach work company will be the first to market with "Tesla inside". I don't expect the aerodynamics to work for an electrical powered motorhome (larger than a VW bus) but it could make a lot of sense to get rid of the lead acid Marine batteries and the propane tanks. Silent campgrounds without generators running would be a huge blessing. Perhaps adjustable heavy regen braking could be developed as well? Make it safer to drive a big bus down steep grades AND recharge your battery without burning up brakes. Win-win.