Class b motorhomes that share features with the Nova 20D, like wet bath and rear bedroom.
What makes the 20D stand out is how it balances a dedicated sleeping area with real off-grid capability. Rockwool R-15 insulation (the best-insulated ProMaster build on the market), 220W solar, and 345AH of AGM batteries with a 2,000W Xantrex inverter mean you're not tethered to hookups. The rear Twin beds convert to a King bed, while the opposing couches up front add flexible sleeping for a second person. Solid hardwood cabinetry, a fiberglass shower, induction cooktop, and the new air fryer/convection microwave combo give the interior a quality that punches above the floorplan's footprint. Owners consistently note you can nearly stand upright inside, and the RAM ProMaster 3500 chassis returns 16–20 mpg. Rare for something this capable.
