Engine
Cummins L9 Engine
Powerful engine offering reliable performance for all your travels.
2026 Tiffin Motorhomes Allegro Bus 36AP
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Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Class A Specifications
2026 Tiffin Motorhomes Allegro Bus Overview
Introducing the 2026 Tiffin Motorhomes Allegro Bus, a premier choice in the world of class A RVs. This new model offers a spacious layout that comfortably sleeps 4, making it ideal for family adventures. With a length of 37.4 ft and a GVWR of 698,243 lbs, it provides ample space and stability on the road. Enjoy the luxury of a stainless steel residential refrigerator, 3 air conditioners for optimal climate control, and a dual-entry bathroom for convenience. The powerful Cummins L9 engine ensures you have the strength needed for any journey. Embrace the open road with confidence and style. Schedule your tour today!
Premium Features & Highlights
Sleeps 4 for family-friendly travel
37.4 ft length for enhanced livability
3 Air Conditioners for optimal comfort
Stainless Steel Residential Refrigerator with French Doors
Dual Entry Bathroom for added convenience
Power Slideouts for expanded living space
Cruise Control for effortless driving
Select a category to view specs
Overview
Vehicle Identification & Details
9 specifications available
- Category
- Class A
- Condition
- new
- Floorplan
- 36AP
- Make
- Tiffin Motorhomes
- Model
- Allegro Bus
- Stock Number
- D3500
- Subcategory
- diesel
- VIN
- 4UZACHFE4TCWX8018
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
9 specifications available
- GVWR
- 698,243 lbs
- Length
- 37.4 ft
- Interior Height
- 6.9 ft
- Width
- 8.4 ft
- Awnings Count
- 2
- Chassis
- PowerGlide XC Raised Rail Rear Engine
- Has Power Awning
- Yes
- Has Power Slideouts
- Yes
- Slides
- 4
Sleeping & Layout
Beds, Layout, Living & Comfort
15 specifications available
- Available Beds
- King
- Bedroom Count
- 1
- Bunk Beds Count
- 0
- Double Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 1
- Loft Beds Count
- 0
- Primary Bedroom Location
- Rear
- Murphy Beds Count
- 0
- Private Bedroom
- Yes
- Queen Beds Count
- 0
- Sleeps
- 4
Kitchen & Dining
Cooking, Dining & Appliances
6 specifications available
- Dinette
- Yes
- Oven
- Yes
- Oven Stove Layout
- Convection
- Refrigerator Size
- 25 cu ft
- Refrigerator Type
- Stainless Steel Residential with French Doors and Bottom Freezer
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
5 specifications available
- Bathroom Location
- Dual Entry
- Bathroom Type
- Full
- Bathrooms Count
- 1
- Has Medicine Cabinet
- Yes
- Shower Type
- Standard
Water Systems
Tanks & Plumbing
1 specifications available
- Water Heater Type
- Hydronic
Power & Electrical
Electrical, Entertainment & Safety
8 specifications available
- Generator Fuel
- Diesel
- Generator Size
- 10.0 kW
- Generator Type
- Onan
- Electrical Service
- 50 amp
- Cruise Control
- Yes
- Instrumentation
- Valid instrument cluster display with integrated leveling controls
- Televisions Count
- 2
- Tv Info
- LR TV, BR 43" TV
Climate Control
Heating & Cooling
4 specifications available
- Ac Btu
- 45,000 BTU
- Air Conditioners Count
- 3
- Air Conditioning
- Yes
- Heater Type
- Hydronic
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Sewell Motorcoach is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Sewell Motorcoach.
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Built to Last
Superior construction for years of adventures
HVAC
Ducted Air Conditioning
Maintain comfort in any climate with effective climate control.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
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Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
2118 Danville Rd. Harrodsburg, KY 40330
Trade-In Value
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Trade Evaluation
Dealer assessment
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are 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 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.
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