New 2026 Tiffin Motorhomes Allegro Bus 45 BTP Motor Home Class A - Diesel

GREAT WEEKEND CAMPER!
King Bed Quad Slide
2026 45 BTP Features and Options

Tiffin Motorhomes Allegro Bus Class A diesel motorhome 45 BTP highlights:

  • Two Full bathrooms
  • Residential Refrigerator
  • Quad-Slides
  • 55" Living Room TV
  • 72" x 80" King Bed

 

Enjoy luxury at every turn in this thoughtfully designed diesel motorhome. After you park, you can settle in at the dinette with chairs, perfect for lingering over breakfast or getting a bit of work done on travel days. Just across the way, the roomy air coil sofa invites you to stretch out and relax while you catch a movie or visit with guests, and there is still plenty of open floor space to move around thanks to the spacious slide layout. When it is time to wind down, the bedroom offers a true retreat with a king bed and generous storage so you can stay on the road longer without feeling cramped. The versatile 32" x 72" bunk can serve as an extra sleeping space for family, or be used for additional storage if you choose the optional desk for extended trips. From front lounge to bedroom, this floorplan blends comfort and practicality for travelers who want it all.

 

With any Allegro Bus Class A diesel coaches by Tiffin Motorhomes you will experience ultimate luxury, breakthrough technology, and unmatched power thanks to the 450 HP Cummins L9 engine. The captain's job is made easier than ever with the adaptive cruise control, the collision mitigation with forward warning and active braking, and the Valid instrument cluster display with integrated leveling controls. This hydronic heating and electronic appliance-equipped coach features two Girard roof awnings, an Onan 10.0 kW generator, and three 15,000 BTU A/C units to keep you comfortable all year long. You will also enjoy the handcrafted cabinetry, solid surface galley countertops, and Gold Heat dual zones heated tile floor to name a few luxuries! New and exciting features a Mobileye lane departure warning system, new Generation 15 exterior paint options, new interior decor options, and more!

What Our Customers Are Saying

Great Experience!

Our journey with RV Leaders has been nothing short of exceptional, from the expansive inventory to the unparalleled customer service that truly set them apart. The range of RVs available was impressive, catering to every possible need and preference one could imagine. - Maria
Price: $645,495
You Save: $66,745
Sale Price: $578,750
Sewell Motor Coach
Location: Harrodsburg, KY
Stock# D3454
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RV ID: 3568080#
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2026 45 BTP Specifications
Sleeps 6
Slides 4
Length 45 ft
Ext Width 8 ft 5 in
Ext Height 13 ft 3 in
Int Height 6 ft 11 in
Hitch Weight 15000 lbs
GVWR 52000 lbs
Fresh Water Capacity 100 gals
Grey Water Capacity 100 gals
Black Water Capacity 55 gals
Tire Size 315/80R22.5
Fuel Type Diesel
Miles 420
Engine Cummins L9
Chassis PowerGlide XC Raised Rail Rear Engine
Horsepower 450 hp
Fuel Capacity 150 gals
Wheelbase 323 in
Number Of Bunks 2
Available Beds King
Torque 1250 ft-lb
Refrigerator Type Stainless Steel Residential with French Doors and Bottom Freezer
Refrigerator Size 25 cu ft
Convection Cooking Yes
Cooktop Burners 2
Number of Awnings 2
Axle Weight Front 18000 lbs
Axle Weight Rear 20000 lbs
Axle Weight Tag 14000 lbs
Water Heater Type Hydronic
AC BTU 45000 btu
Basement Storage 257 cu. ft.
TV Info LR 55" TV, BR TV
Awning Info Girard Power w/LED Lighting, Manual Window
Washer/Dryer Available Yes
Gross Combined Weight 67000 lbs
Shower Type Tub/Shower Combo
Electrical Service 50 amp
For more information Contact Us
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