Rear bath
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2026 Coachmen Nova 20RB
New220 mi · Stock #NP63892
Ram Pro Master 3500 extended chassis · 3.6L V6
Listing price
2026 Nova 20RB
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
What sets the 20RB apart from most Class Bs is that rear bath. It's a genuine dedicated wet bath, not an afterthought, paired with solid hardwood cabinetry that Coachmen rightfully points out you won't find on competing ProMaster builds. The Rockwool R-15 insulation is legitimate: owners consistently report strong four-season comfort, and the Truma Combi Eco Plus handles both heat and hot water efficiently. Three Group 31 AGM batteries and dual 110W solar panels come standard, but the real power upgrade is the optional Li Lithium system, which owners say runs the Truma Aventa A/C reliably for 6–8 hours off-grid. The Ram ProMaster 3500 V6 returns around 20 mpg in real-world driving. Unusually strong for a Class B with this much gear built in.
Length
20 ft
GVWR
9,350 lbs
Sleeps
2
Fresh water
27 gal
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
$119,800 – $175,068
This unit is ranked 1 of 14 by asking price in this group.
The listing price on this unit has changed 17 times.
See the complete price timeline and the rest of this unit's pricing insights.
Prosser RV
Sturtevant, WI
Sells faster than 77% of Wisconsin RV dealers
Compared with 37 dealers in Wisconsin
The 2026 Coachmen Nova 20RB is a premium Class B motorhome designed for travelers who want compact size, easy drivability, and serious camping capability without moving into a larger coach.
Built on the Ram ProMaster 3500 Extended chassis with a 3.6L V6 gasoline engine, this Nova combines a highly functional rear-bath floorplan with a strong electrical system, premium climate control, upgraded insulation, and several factory-installed chassis and comfort upgrades.
This particular coach features Ginseng seating, High Gloss White interior wood, and Ceramic Grey exterior.
Stock Number: NP63892VIN: 3C6MRVJG5TE163892Condition: New and In Stock
The defining feature of the Nova 20RB is its full rear bath.
By placing the bathroom across the back of the coach, Coachmen creates a private, functional space without sacrificing the main living area.
The layout includes:
For couples and solo travelers, it is a very efficient use of a van-sized footprint.
This Nova is equipped with Coachmen's Electronics Package, giving it a substantial onboard electrical system.
Features include:
This combination gives you greater flexibility when traveling or camping away from traditional shore-power hookups.
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
This particular Nova 20RB is upgraded with a Truma Aventa Comfort 15,000 BTU 110V air conditioner with soft start.
The soft-start system helps reduce the electrical surge required when the compressor starts, while the larger 15K system provides strong cooling performance for the Class B interior.
Heating and hot water are handled by the Truma furnace and water-heater system.
The factory Convenience Package adds many of the features Class B owners use every trip:
The 20RB floorplan does not receive the air-fryer/convection microwave listed for some other Nova floorplans, so we would not advertise that feature on this coach.
This Nova includes additional equipment for travel in changing weather:
These features add useful capability during spring, fall, and cooler-weather travel.
This coach also includes several factory-installed upgrades:
The SumoSpring system is designed to improve stability and reduce body movement, while the upgraded front window covers add privacy and comfort when parked.
This particular Nova is finished with:
The bright cabinetry helps the interior feel open and contemporary despite the compact dimensions.
At approximately 20 feet 11 inches long, the Nova 20RB is much easier to manage than a conventional motorhome.
Its compact dimensions make it particularly appealing for:
You get genuine RV functionality while retaining much of the maneuverability that makes Class B travel so appealing.
This particular Nova is already equipped with many of the upgrades Class B buyers typically look for:
For buyers who want a premium Class B with a genuinely useful rear bathroom, strong electrical capability, and excellent travel flexibility, the 2026 Nova 20RB is a very compelling package.
This 2026 Coachmen Nova 20RB is in stock now at Prosser's Premium RV Outlet in Sturtevant, Wisconsin.
Contact Prosser RV today to confirm availability, schedule a walkthrough, request a personalized video, or discuss financing and trade-in options.
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