Entegra Ethos
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Entegra Ethos RVs For Sale
Entegra Ethos Class B camper vans for sale at Motor Home Specialist, the #1 Volume Selling Motor Home Dealer in the World and the #1 Entegra Coach RV dealer in the country. The Ethos is Entegra's mid-size Class B camper van on the RAM ProMaster 3500 platform, offered in three floor plans with an optional lithium-electric power package. Shopping for a new Ethos or a used Ethos? MHSRV stocks one of the largest selections of Entegra Ethos Class B camper vans for sale anywhere in the country, all backed by industry-leading discount pricing.
Where the Ethos Fits
The Ethos sits in the middle of Entegra's Class B lineup. It's larger than the compact Arc (built on the smaller ProMaster 1500) and smaller than the Sprinter-based Launch and executive Insignia. First-time van life buyers, couples who want more interior room than a compact van, and remote workers who need a dedicated workstation option all sit in the Ethos's target buyer group. Three sleeping configurations, an optional pop-top for a second sleeping level, and a lithium-electric power path that eliminates onboard propane give the Ethos more configuration range than most Class Bs in its price band.
Chassis, Powertrain, and Towing
The Ethos is built on the RAM ProMaster 3500 platform with a 3.6L V6 gas engine at 276 horsepower and 250 lb-ft of torque, paired with the 948TE 9-speed automatic transmission and a 24-gallon fuel tank. The ProMaster is a front-wheel-drive van, which matters if you're cross-shopping the Ethos against AWD Class Bs (the Sprinter-based Launch or Ford Transit-based Expanse). Every Ethos runs a 3,500-pound rear hitch receiver with a dual 4/7-pin connector for tow loads. The E-Z Drive ride and handling package adds Hellwig helper springs and a heavy-duty suspension upgrade to settle the ride under load.
Driver-Assist and Cockpit
Driver-assist tech on the ProMaster chassis is deep for a Class B: a ParkView rear backup camera with active gridlines, blind spot monitoring with rear cross path detection, LaneSense lane departure warning with lane keep assist, forward collision warning with active braking, pedestrian and cyclist emergency braking, crosswind assist, electronic stability control, drowsy driver detection, traffic sign information, push-button start, rain-sensing wipers, automatic high-beam headlights, remote keyless entry, power folding and heated side-view mirrors, and driver and passenger airbags. The dash uses the Uconnect 5 NAV infotainment center with Apple CarPlay and Android Auto. Cab amenities include privacy shades for the cab windows and 6-way swivel driver and passenger seats.
Interior
Inside, custom-molded ABS interior wall panels, residential vinyl flooring, a soft-touch vinyl ceiling, high-intensity LED ceiling lights, and European-style cabinetry cover the cabin. Decorative window valances pair with day/night roller shades. A removable privacy shade covers the sliding door window, and rear magnetic privacy shades add coverage across the back doors. A zip-up screen for the entrance door (and the rear doors on the 20A) keeps ventilation up and bugs out. Coach systems route through the Firefly Multiplex control platform, letting owners run lighting, climate, and other functions from a wall-mounted touchscreen. A powered roof vent in the living area handles airflow, and the adjustable table with multiple mounts moves between dining, working, and stowed positions. The 20A adds two cab bucket seats. The 20E adds under-floor storage with pull-out trays.
Standard Power and Climate
Standard power runs a 2,800-watt gas generator with auto-gen start, two 12-volt AGM house batteries, a 2,000-watt inverter, 30-amp electrical service with a detachable power cord, and a 13,500 BTU Coleman-Mach 10 air conditioner. Heat comes from the Truma Combi Eco Plus water heater and furnace as the primary system, and the Aqua-Hot GEN-1 hydronic water and heating system is included as part of Entegra's Customer Value Package. The Aqua View SHOWERMISER water-saving valve recirculates water in the shower line until it reaches temperature, so you're not dumping cold water down the gray tank while you wait.
The Optional Li Package (All-Electric)
The Li Package is the option that turns the Ethos into an all-electric off-grid van. It replaces the 2,800-watt gas generator with a 48V/165 amp-hour smart lithium battery that supplies 7.9 kWh of clean power. It adds a second 48V alternator dedicated to charging the lithium battery, an auto engine start with high idle for topping up, a 3,000-watt inverter, a 48V air conditioner, the Timberline hydronic heating system in place of the Truma Combi, and a 1-burner induction cooktop in place of the 2-burner gas cooktop on the 20A and 20T. Onboard propane comes out entirely. Buyers who plan to boondock, dry camp, or do van life full-time typically pick the Li Package for the clean energy footprint and the quieter operation.
Galley
The Ethos galley pairs pressed countertops with a stainless steel sink, a convection microwave, ball-bearing drawer guides, and a pop-up 120-volt and USB charging station. Refrigeration depends on floor plan: the 20A runs a 5.3-cubic-foot DC refrigerator, the 20T runs a 3.1-cubic-foot DC refrigerator, and the 20E runs a 3-cubic-foot DC refrigerator.
Wet Bath
Every Ethos includes a wet bath with a shower and magnetic curtain surround, the Aqua View SHOWERMISER valve, a foot-flush toilet, and a powered roof vent (the roof vent is not available when the pop-top option is selected). The 20T adds a bathroom wardrobe with drawers.
The Three Ethos Floor Plans
The Ethos comes in three floor plans. Each sleeps two on the main bed and takes a different approach to daytime layout.
20A (Convertible Sofa): A 48-by-76-inch convertible sofa bed handles sleeping. An optional 50.5-by-79.5-inch pop-top adds a second sleeping level above the cab for a couple or kids. The 20A also runs the largest standard refrigerator in the lineup (5.3 cubic feet) and includes the rear-door zip screen for maximum ventilation. Best for buyers who want the biggest fridge and the option to add second-story sleeping.
20E (Murphy Bed + Workstation): A 59-by-73-inch Murphy bed stows during the day, turning the rear of the van into a workspace or living area. An optional workstation conversion replaces the bench seat with a dedicated remote-work setup with a proper desk and mounts, aimed at full-time remote workers. Under-floor storage with pull-out trays comes standard on the 20E. The same pop-top option is available. Best for remote workers, mobile professionals, and anyone who wants the van's rear to double as an office.
20T (Twin-to-King): Two twin-size beds in the rear convert to a king-size bed with a filler cushion. Under-bed storage comes standard. The 20T also adds a bathroom wardrobe with drawers, so it's the pick for buyers who need more storage and want the flexibility of separate twin sleeping or a combined king configuration.
Available Options
Optional equipment across the Ethos lineup includes the Li Package (all-electric power), the pop-top overhead sleeping option on the 20A and 20E, the workstation conversion on the 20E, and the Winegard Connect 2.0 satellite internet system.
Shopping the Ethos against other Entegra Class B camper vans? Compare it to the compact Arc (single 18C floor plan), the Sprinter AWD Launch, the executive Sprinter Insignia, or the Ford Transit AWD Expanse. Or browse the full Entegra Coach lineup at MHSRV.
Entegra Ethos FAQs
What is the Entegra Ethos?
The Entegra Ethos is a mid-size Class B camper van built on the RAM ProMaster 3500 platform. It includes a wet bath, galley, sleeping area, and seating in three floor plan layouts, and it's aimed at first-time van life buyers and couples who want a Class B with the option to add lithium power, a pop-top overhead bed, or a dedicated workstation.
What chassis is the Entegra Ethos built on?
The RAM ProMaster 3500 platform, running the 3.6L V6 gas engine (276 horsepower, 250 lb-ft of torque) paired with a 948TE 9-speed automatic transmission. The E-Z Drive package adds Hellwig helper springs and a heavy-duty suspension upgrade as standard.
Is the Entegra Ethos AWD?
No. The Ethos is built on the RAM ProMaster 3500 chassis, which is a front-wheel-drive van. If AWD is a requirement, look at the Sprinter-based Entegra Launch (Mercedes Sprinter 2500 AWD) or the Ford-based Entegra Expanse (Ford Transit AWD). If you don't need AWD, the Ethos price and interior room typically come in below both of those.
How much can the Entegra Ethos tow?
The Ethos has a 3,500-pound rear hitch receiver with a dual 4/7-pin connector. That handles a bike rack platform, a small utility trailer, a kayak or canoe trailer, or a light motorcycle hauler. Confirm your specific tongue weight and trailer weight against the ProMaster chassis ratings before you hook up.
What floor plans does the Entegra Ethos come in?
Three: the 20A, the 20E, and the 20T. The 20A uses a convertible sofa bed and includes the largest standard refrigerator (5.3 cubic feet). The 20E uses a Murphy bed with under-floor storage and an optional dedicated workstation conversion. The 20T uses two twin beds that convert to a king with a filler cushion, with under-bed storage and a bathroom wardrobe standard.
What is the difference between the Ethos 20A, 20E, and 20T?
Sleeping configuration is the main difference. The 20A uses a convertible sofa bed and offers the pop-top option for a second sleeping level. The 20E uses a Murphy bed that stows during the day to open up a workspace, and it offers both the pop-top and an optional workstation conversion. The 20T uses twin-to-king rear beds with under-bed storage and adds a bathroom wardrobe with drawers. Fridge size also varies: 5.3 cubic feet on the 20A, 3.1 on the 20T, and 3 on the 20E.
What is the difference between the Ethos and the Arc?
The Arc is Entegra's compact Class B on the smaller RAM ProMaster 1500 platform at 17 feet 10 inches long, with a single 18C floor plan. The Ethos steps up to the larger ProMaster 3500 platform with three floor plans, three sleeping configurations, an optional pop-top on the 20A and 20E, an optional workstation on the 20E, and the optional Li Package that eliminates onboard propane. Pick the Arc for the shortest footprint and lowest entry price. Pick the Ethos when you want more layout options and the electric-power path.
What is the difference between the Ethos and the Launch?
Both are Entegra Class B camper vans, but they're built on different chassis platforms. The Ethos runs the front-wheel-drive RAM ProMaster 3500 with the 3.6L V6 gas engine. The Launch runs the AWD Mercedes-Benz Sprinter 2500 with a 2.0L twin-turbo diesel and adventure-focused equipment (all-terrain tires, roof rack with moveable ladder, heated rear garage on select floor plans). Pick the Ethos when you don't need AWD and want a lower price of entry. Pick the Launch when off-pavement travel and diesel range matter more than price.
Does the Entegra Ethos come with lithium power?
Lithium is available as a factory option through the Li Package. That package swaps the 2,800-watt gas generator for a 48V/165 amp-hour smart lithium battery that supplies 7.9 kWh, adds a second 48V alternator dedicated to charging the lithium bank, a 3,000-watt inverter, a 48V air conditioner, the Timberline hydronic heating system, and a 1-burner induction cooktop in place of the gas cooktop. The Li Package eliminates onboard propane entirely, which is a big deal for buyers who want to boondock without the noise and maintenance of a gas generator.
Does the Entegra Ethos have a pop-top?
Yes, as an option on the 20A and 20E. The pop-top adds a 50.5-by-79.5-inch second sleeping level above the cab, which is useful for couples traveling with kids or for buyers who want a dedicated second bed without giving up the daytime floor space. Note: the powered roof vent in the wet bath is not available when the pop-top option is selected.
Can I work remotely from the Entegra Ethos?
Yes, and the 20E is the floor plan built for exactly that job. The 20E's Murphy bed stows during the day to open up the rear of the van, and the optional workstation conversion replaces the standard bench seat with a dedicated remote-work setup (proper desk, mounts, and layout aimed at full-time mobile professionals). The Winegard Connect 2.0 satellite internet system is available as an option across all three Ethos floor plans for reliable connectivity off the grid.
Does the Entegra Ethos have a bathroom?
Yes. The Ethos has a wet bath with a shower and magnetic curtain surround, the Aqua View SHOWERMISER water-saving valve, a foot-flush toilet, and a powered roof vent. The 20T adds a bathroom wardrobe with drawers. Note that the roof vent isn't available when the pop-top option is added, because the pop-top mechanism uses the roof space.
How many people does the Entegra Ethos sleep?
Every floor plan sleeps two on the primary bed. The 20A's convertible sofa bed and the 20E's Murphy bed each sleep two, and the 20T's twin-to-king rear beds also sleep two. Adding the pop-top option to the 20A or 20E adds a second sleeping level for a couple or two kids, bringing capacity up to four. Adding both the pop-top and a workstation on the 20E gives you a two-story sleeping/workspace configuration that few Class Bs in this segment offer.
Can I drive the Entegra Ethos without a special license?
Yes, in all US states. The Ethos is a Class B camper van built on the RAM ProMaster 3500 chassis, which sits well under the weight and length thresholds that trigger a commercial driver's license or any state's special motorhome endorsement. A standard driver's license covers it everywhere.
How much does an Entegra Ethos cost?
Pricing depends heavily on the option choices, particularly the Li Package (which is the most impactful upgrade on the Ethos price), the pop-top, the workstation conversion on the 20E, and the Winegard Connect 2.0. MHSRV discounts every new Ethos well below MSRP. Contact the sales team for a current out-the-door number on any specific in-stock unit.
Where can I buy an Entegra Ethos?
Motor Home Specialist in Alvarado, Texas is the #1 volume-selling Entegra Coach dealer in the country and stocks new and used Ethos Class B camper vans at the main location. Buyers from all 50 states can arrange in-house financing, trade-in appraisals, and post-sale service coordination, whether picking up in person or coordinating remote handoff.
Manufacturer options, features, colors, etc. can all change without notice and MHSRV assumes no responsibility for the changes or possible errors in information provided by the manufacturer. All weights and measurements are approximate and not guaranteed to be 100% accurate. For the latest information be sure to check with your salesperson and/or the coach manufacturer and verify before purchase.
