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Regency RV Ultra Brougham Motor Home Class B+ - Diesel RVs For Sale

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The Regency Ultra Brougham Class B+ diesel motorhome provides handcrafted luxury at an affordable price! There are five generous exterior cargo compartments that can hold all of the equipment you'll need for your next camping retreat, and there are comfortable sleeping arrangements included on each model. You'll also find great entertainment with the TV, omni-directional power roof top antenna, DVD/CD/Bluetooth/USB stereo with HDMI, and speaker system.


Crafted on the Mercedes-Benz Sprinter chassis, the Ultra Brougham brings you excellent quality for numerous trips, and there are several electrical features that will enhance your time away, like the exterior shower, 2,000W pure sine inverter, quick-connect BBQ LP outlet, water filtration system, and Truma AquaGo Comfort On-Demand water heater. Outside, you'll enjoy gathering underneath the power patio box awning with LED lights, and you can keep your coach's interior at just the right temperature with the 15,000 BTU ducted A/C and 16,000 BTU ducted furnace.


For the very best overnight experiences, choose the Regency Ultra Brougham Class B+ diesel motorhome!

  • Ultra Brougham UB25TB

    Ultra Brougham UB25TB Floorplan Image

    Regency RV Ultra Brougham Class B+ diesel motorhome UB25TB highlights: Private ... more about Ultra Brougham UB25TB


    Sleeps 3
    Length 25 ft 1 in
    Ext Width 7 ft 11 in
    Ext Height 10 ft 6 in
    Int Height 6 ft 3 in
    Interior Color Grey, Tan
    Exterior Color Silver or White with Sterling Grey, White with Autumn, Full Body Sandstone
    Hitch Weight 6000 lbs
    Dry Weight 9500 lbs
    Fresh Water Capacity 26 gals
    Grey Water Capacity 39 gals
    Black Water Capacity 37 gals
    Furnace BTU 16000 btu
    Fuel Type Diesel
    Engine 3.0L V6 Turbo Diesel
    Chassis Mercedes Benz Sprinter 3500
    Fuel Capacity 24.5 gals
    Wheelbase 170 in
    Available Beds Two Twin
    Refrigerator Type 12V
    Convection Cooking Yes
    Cooktop Burners 1
    Number of Awnings 1
    LP Tank Capacity 57 lbs
    Water Heater Type Combi D 6 Fuel Source
    TV Info 32" TV, 24" TV
    Awning Info Power with Wind Sensor
    Shower Type Standard

    Similar Floorplans

Ultra Brougham Features:

Standard Features (2023)


Drivers Area Conveniences

  • Air Conditioning – Chassis
  • Cruise Control and Tilt/Telescopic Steering Wheel
  • Custom Removable Carpet Floor Mat
  • Keyless Start
  • Mirror – Heated Remote Exterior w/Convex (96?)
  • Power Windows and Door Locks w/ Keyless Entry
  • Removable Carpet Floor Mat
  • Radio – MBUX Touch Screen Multimedia Infotainment Center
  • Seats – Mercedes-Benz DS/PS Swivels
  • Windshield and DS/PS Window Cover

Chassis & Suspension

  • Aluminum Wheels – Clear Coat
  • Chassis – Mercedes-Benz Sprinter 3500XD
  • Dual Rear Wheels
  • Fuel – Diesel, 24.5 Gallon Tank
  • LED Headlights
  • Rear Hitch Receiver w/Wiring
  • Weight carrying Hitch 6,000 lbs. max
  • Weight carrying w/load Hitch 10,000 lbs. max
  • 3.0L V6 Turbo Diesel 
  • 7-Speed Transmission
  • 4-Wheel Anti-Lock Braking System (ABS)


  • Chassis Battery Disconnect
  • Undercoating – Chassis


  • Floor – Tubular Aluminum Framed Vacuum Bonded and Insulated
  • Roof – Aluminum Framed Domed Vacuum Bonded and Insulated 
  • Framed Insulated Flexroof
  • Walls – Contoured Vacuum Bonded Aluminum and Insulated 
  • Walls – Framed Insulated w/Gel Coat Fiberglass
  • Windows – Frameless Tinted – Awning Style
  • Fiberglass rear cap
  • TPO roof membrane


  • Aero Design Running Boards & Flares
  • Assist Entry Handle – Lighted
  • Baggage Doors – Aluminum w/Top Continuous Hinge 
  • Durakote-lined exterior storage compartments
  • Entry Door – Contoured w/Screen Door & Window
  • Exterior Shower
  • Large Rear Pass-Through Storage Compartment (25IB, 25TB, 25TBS)
  • Paint – Full Body with Dual Clear Coat and Color Matched Front Bumper
  • Patio Light – LED w/Interior Wall Switch
  • Retractable Entry Step
  • Water Pump with Interior/Exterior Switches


  • Cabinetry – Hand Crafted Residential Solid Beechwood Cabinetry
  • Soft Close Drawers/Doors
  • Flooring – Weathered Vinyl Flooring
  • Lighting – Dimmable LED Lighting w/LED Under Cabinet 
  • Shades – MCD® Heat Resistant Roller Day/Night Shades
  • Skylight – Opening Skylight w/Screen and Privacy Shade


  • Residential Backsplash 
  • Cooktop – Solid Surface
  • Exhaust Fan w/Rain Sensor
  • Portable Induction Cooktop
  • Oven – Convection Microwave
  • Residential Style Pantry
  • 12V Refrigerator
  • Sink – Large Undermount Stainless Steel w/Solid Surface Cover


  • Fan – Power Bath Vent
  • Hand Crafted Medicine Cabinet
  • Decorative Shower with Door & Skylight
  • Sink – Stainless Steel 
  • Toilet – Macerator Toilet with Push Button Flush
  • Water Pump Switch Interior and Exterior


  • Satellite Dish Pre-Wire
  • Speaker System
  • Stereo – DVD/CD/Bluetooth/USB w/HDMI and Charging Station
  • TV Antenna – Omni Directional Power Roof Top Antenna
  • TV – Murphy Bed – 40" LED w/Power TV Lift
  • TV – Island, Twin, and Twin Bed Slide – 32" and 24"
  • USB Outlet – In Bed, Living Area, and Galley

Heating, Ventilating & Air Conditioning

  • A/C – 110V
  • Fan – Reversible Thermal Controlled in Galley
  • Furnace – Ducted 16,000 BTU


  • Battery – 6V Dual Coach Batteries
  • Black Tank Flush
  • Converter – Power Converter c/w Battery Charger
  • Exterior 12v LED Lights
  • GFI Receptacle – 110V – Patio, Galley, Lavatory
  • Switch – Battery Disconnect – Manual (Coach Batteries)
  • Plumbing Systems
  • Monitor Panel – Tank and Battery Levels
  • Pick Up Kit – Antifreeze
  • Shower Water Shut-Off Valve
  • Solar Pre-Wire
  • Water Filtration System
  • Water Heater – Truma AquaGo Comfort- On Demand

Awning Packages

  • Power Patio Box Awning w/LED Lights, Wind Sensor
  • Slide Topper Awning

SPARK Lithium System (Mandatory)

  • 3000W/9000W 12V Pure Sine Wave Inverter
  • Deluxe System LCD Monitor
  • Dual Alternator Kit 280A
  • Kicker Wiring/Connections
  • SMART 40AMP Charger
  • One 400AH Smart Batteries
  • 320W Hard Solar Panel

Awning Packages

  • Power Awning with Wind Sensor
  • Slide Topper Awning


  • RVIA Certification

Optional Equipment

  • 4 Point Automatic Leveling Jacks
  • Bluetooth Soundbars in place of Rear Radio/DVD/Speakers
  • Blind Spot Cameras
  • Front Seat Color Match Recovers
  • Futura Decor with White Upper Cabinet Doors
  • Keyless Entry – Coach Entry Door
  • Pull-Out Storage Tray in Pass Through Storage (TB/IB/TBS/UL) 
  • Safe (6? x 10.8? x 7.3?)
  • Sumo Springs Set  
  • Surge Protector  
  • Wineguard ConnecT 2.0 4G2 (4G LTE + Wifi Extender)

Please 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. 


Regency RV

Regency Conversions was founded in 1982 in Fort Worth, TX.  Wayne Davis was hired as President / CEO in 1995 and built a brand that is synonymous with luxury and handcrafted quality. His secret was in meticulous attention to the smallest details. His hands-on involvement in every aspect of design and production were critical to Regency Conversions becoming the nation’s leader in conversion vehicles, with over 100,000 on the road.


In 2014, he founded Regency RV on the same guiding principals as Regency Conversions-  very high quality, true craftsmanship and relentless attention to detail.  Since that time, the company has grown to three distinct platforms and brands.


In 2020, ownership was expanded with the addition of new partners, bringing additional resources and expertise to Regency RV.