Speaking of All Electric Appliance RVs, for those interested in diesel or gas chassied Class B van builds, that can be run solely by shore power or Lithium batteries (600ah), Coachman and American Coach are the only manufacturers who have van builds that boast they can fully run the coach, including operating the AC, for more than 8 hours. The models are Coachman Beyond Li3 (Ford Transit Eco Boost gas), Coachman Galleria (Sprinter) and American Coach All Electric PATRIOT Eco Freedom (Sprinter, Sprinter 4x4, and Ford Transit Eco Boost gas) Class B Van's. They have second alternator charging so neither offer generators with their Li models and American Coach doesn't include a propane tank since none of it's appliances operate from propane. Both have a number of versatile floorplans to choose from. There are a few other manufacturers offering some smaller capacity amp hours of Lithium battery builds but none that include operating the AC for HOURS. Class B Van's are small and the wet bath would take some getting used to, but the All electric appliance and up to 8 hours of coach operations (including AC) provides the kind of cordless autonomy that you could accept as trade offs to more independence and freedom. I like the idea of buying an RV that meets all your technical expectations and can immediately be used for adventures versus all the work, time, $$$ my Unity has taken to become the right RV for me! I hope higher tech features start to find their way into the wide body Class C Sprinter builds, hint hint Leisure! For people who have ordered and are waiting the 12-18 months for a new 2021 Leisure, one of these maybe an alternative to rent or buy while you wait because they are available now on dealers lots, no waiting!
For anyone interested in the Ram Promaster chassis builds, the Coachman Nova and Fleetwood IROK are also all electric appliance and 600ah Li Battery Class B builds. The Fleetwood IROK is the first more luxurious build I have seen in a Ram Promaster van. The Winnebago Travato doesn't offer all Electric Appliances but does have a large Lithium battery bank and high tech features.