New 2026 Entegra Coach Centurion 39N
- Retail Price: $673,968
-
Sleeps 5
-
3 slides
-
Detroit DD13 GEN 5
-
525 HP
39N Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 42 ft | Ext Width | 8 ft 8 in |
| Ext Height | 12 ft 6 in | Int Height | 7 ft |
| Interior Color | OXFORD | Exterior Color | SILVER FOX |
| Hitch Weight | 20000 lbs | GVWR | 41000 lbs |
| Fresh Water Capacity | 100 gals | Grey Water Capacity | 73 gals |
| Black Water Capacity | 40 gals | Tire Size | 22.5" |
| Furnace BTU | 40000 btu | Fuel Type | Diesel |
| Engine | Detroit DD13 GEN 5 | Horsepower | 525 hp |
| Fuel Capacity | 120 gals | Torque | 1850 ft-lb |
| Refrigerator Type | Stainless Steel Residential | Cooktop Burners | 3 |
| Shower Size | 40" x 30" | Axle Weight Front | 18000 lbs |
| Axle Weight Rear | 23000 lbs | Water Heater Type | Aqua Hot 250D hydronic water and heating |
| AC BTU | 30000 btu | TV Info | LR 50" Smart TV, BR Smart TV |
| Awning Info | Roof-mounted dual pitch integrated power patio with LED lights | Gross Combined Weight | 61000 lbs |
| Shower Type | Standard | Electrical Service | 50 amp |
| Solar Wattage | 400 watts | VIN | 3ALAHTDVXTSWR0808 |
Description
The options and features listed can vary and are based on manufacturer data when built. For an accurate list please contact the dealer. See disclaimer at the bottom of page.
Entegra Coach Centurion Super C diesel motorhome 39N highlights:
- TV Lift
- Bath and Half
- Rear Bathroom
- Slide Out Dinette
Up front, you are welcomed with adjustable air-ride leather driver and passenger seats, ensuring a smooth and comfortable ride for both driver and co-pilot. On one side, a large slide-out expands the living space and features a 74" hide-a-bed sofa that easily transitions from comfortable seating to a convenient sleeping area. Adjacent to the sofa is the well-appointed kitchen, complete with a stainless-steel refrigerator, induction cooktop, and a convection microwave with air-fryer functionality, plus ample overhead cabinetry for dry goods and snacks. Across from the kitchen, a dinette in its own slide-out creates a spacious dining area, paired with a 50" Smart TV on a lift, perfect for enjoying meals or movie nights together. Mid-coach, a convenient half bath adds everyday practicality. At the rear, the private bedroom offers a relaxing retreat with a gel memory foam mattress in a slide-out for extra walking space, nightstands on both sides, storage drawers for essentials, and a Smart TV for evening entertainment. The bedroom is completed by its own full bathroom, featuring a wardrobe, overhead cabinets, and a spacious 40" x 30" shower for added comfort and convenience.
Built to balance durability, technology, and comfort, the Entegra Coach Centurion Super C diesel motorhome showcases four standout features that enhance every journey. The one-piece, seamless fiberglass roof improves long-term durability while reducing the risk of leaks. Power independence is elevated with an 8,000W diesel generator paired with 400W of solar panels, providing reliable energy on or off the grid. Inside, hand-laid porcelain tile floors with in-floor heating deliver both elegance and year-round comfort. Rounding out the experience, the Detroit® Safety Assurance package adds advanced driver-assist features for increased confidence and peace of mind on every mile.
Features
Standard Features (2026)
Chassis
- Chassis Freightliner® Cascadia 116 Day Cab
- Detroit® DD13 GEN 5 12.8L 525 HP engine with 1,850 torque at 975 RPM (39N, 39K); Detroit® DD16 GEN 15.6L 600 HP engine with 1,850 torque at 1,120 RPM (45D)
- 12-speed overdrive automated manual transmission
- 12V 300 amp alternator
- 1,500W engine block heater
- brake with global cruise control
- 18,000 Ib. rating front axle
- 23,000 lb. rating rear axle
- All-wheel air disc brakes
- 2.85 rear axle ratio
- Michelin® 315/80R 22.5 in. tires (front) and 295/80R 22.5 in. tires (rear)
- Tire pressure monitoring system (TPMS) with sensors
- Equalizer™ EQ Hydraulic Smart Level System
- (3) 12V chassis batteries
- 120 gal. fuel tank
- 13 gal. DEF tank
- 20,000 Ib. hitch with 7-pin plug
Construction
- One-piece, seamless, crowned fiberglass roof
- Tuff-Shell™ vacuum-bond laminated sidewalls for superior insulation and sound absorption
- Tuff-Shell™ vacuum-bond laminated floor for superior insulation and sound absorption
Heat, AC, Water & Power
- 8,000W diesel generator with auto-gen start
- Victron 3,000W pure sine wave inverter with LED Screen
- (4) GC2 batteries (6V/224 amp hrs. ea.)
- 400W solar panels
- 50 amp power cord on electric powered reel
- Automatic transfer switch with surge protection
- (2) 15,000 BTU units with heat pumps
- Aqua-Hot® 250D hydronic water and heating system with 5 in. LED screen (39N, 39K); Aqua-Hot® 450D hydronic water and heating with engine preheat (45D)
- Aqua-Hot® heated basement storage
- Sani-Con® macerator holding tank dump system with manual gate valves and manual backup
- Black tank flush
- City and tank water filtration system
- Hot and cold water hook-up in Wet Bay
- Water Hose w/ Electric Reel
Exterior
- Diamond Shield™ front protective film mask
- Carefree® slideout awnings
- Square Frameless, dual-pane, tinted, safety-glass windows
- LED accent lights under all slideout rooms
- Electric-powered entrance step
- Keypad system for keyless entry
- Exterior Walls Sikkens custom full-body paint
- LED high and low beam headlights
- LED marker lights, turn lights, license plate light, third brake light, accent lights and docking lights
- Porch light and motion sensor security lights
- Winegard Connect 2.0 Wi-Fi/4G antenna
- Heated exterior utility center with SeeLeveL™ tank monitoring system
- Carpeted, full pass-through storage compartments with lockable slam latch door
- Roof-mounted dual pitch integrated power patio awning with LED lights
- Batten house insulated front cap
Cockpit
- Detroit® safety assurance package with active break assist 5, adaptive cruise control, active side guard assist and lane departure warning system
- Xite™ 360° HD digital camera system
- Powered Front Cap Privacy Shade
- Powered Flush Stepwell Cover
- Adjustable air-ride leather driver/passenger seats
Interior
- Firefly multiplex system with 10 in. VegaTouch touchscreen for complete integration of coach controls (mobile app available)
- Living Room 50 in. Smart TV
- Soundbar in living room
- Premium leather Villa furniture
- Hand-laid, porcelain tiled floors
- Decorative ceiling feature with integrated accent lighting
- Solar day shades and blackout night shades
- Dirt Devil central vacuum system with in-wall dust pan
- LED-lit fireplace with 5,000 BTU heating element (39K only)
- Hardwood cabinets and stiles throughout with dovetail construction; Adjustable shelves
- Stacked washer and dryer
- In-floor heating throughout
Kitchen
- Stainless steel residential refrigerator
- Induction cooktop with solid surface covers
- Convection microwave with air fryer function
- Solid-surface countertops and dimmable LED accent lighting
- Stainless steel sink
- Adjustable shelves
Bedroom
- Gel memory-foam mattress
- Nightstands with solid-surface tops
- Smart TV in bedroom
Bathroom
- Solid-surface countertops with single sink and dimmable LED accent lighting
- Shower fiberglass pan, solid surface with tile insert
- Teakwood shower seat
- Aqua View SHOWERMI$ER™ water saving system
- Porcelain toilet in main bath; Macerator toilet in mid bath
- Power exhaust vent fan in bathroom
Safety
- Carbon monoxide detector
- Smoke alarm
See us for a complete list of features and available options! All standard features and specifications are subject to change. All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details. Due to the current environment, our features and options are subject to change due to material availability
Save your favorite Rvs as you browse. Begin with this one!
-
James from Lolo, MTYour customer service is exceptional!
Like most: Your customer service is exceptional! That's what makes a customer want to do business with you in the future. Further, it is why I would recommend you to others. -
Thomas from Butte, MTWe are so grateful
Like most: Tracey Rebish was very helpful in the purchase of our RV. Even after our purchase he gave us the customer service that we were hoping for. We appreciated his honesty and kindness towards the customers, he made our experience rewarding. We are so grateful for our new Springdale, thank -
Kimberly from Arlee, MTI wish more car dealerships were as kind and helpful!
Like most: Working with Bretz was a great experience. Myron West was great, and so helpful! I wish more car dealerships were as kind and helpful!
Loading
Airstream of Montana is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @406-541-4800 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

