2026 Tiffin Motorhomes Allegro Bus 45 BP Waterfall Gen 13
MSRP $810,908
$645,995
OUR PRICE
You Save $164,913
Payments From
$14,696/mo
More Info










Get in Touch
Description
2026 Tiffin Motorhomes Allegro Bus 45 BP Waterfall Gen 13
An Unforgettable Journey.
Give yourself something you deserve: Unforgettable travel in unmatched luxury. The 2026 Allegro Bus makes that happen. Between the four floor plans, ranging from 38′ to 45′, each offers something unique that fits to any lifestyle. Built on the exclusive PowerGlide XC raised rail chassis, the Allegro Bus provides comfort and safety on and off the road, wherever your travels may take you. For the 2026 Allegro Bus, we’re introducing PowerDrive, an enhanced steering column offering better handling, drivability, and maneuverability, giving you the confidence to “Drive with Power.”
Embark On Your Adventure.
Whether you’re chasing sunsets or seeking new horizons, your perfect home on wheels awaits. Begin your journey today and find the ideal Tiffin Motorhome to match your unique lifestyle. Adventure is just a click away.
Dealer Notes
Exciting news! The stunning 2026 Tiffin Allegro Bus 45 BP is available now. If you’re ready to elevate your travel experience, call us at 859-734-5566 (we love emails, too!) to learn more.
The 2026 Allegro Bus 45 BP stands as a monument to American craftsmanship, riding on Tiffin’s proprietary PowerGlide chassis with Independent Front Suspension. This custom foundation allows for a whisper-quiet, incredibly stable ride that isolates you from the road, while the Cummins diesel engine provides the torque to flatten mountains effortlessly. We love the "BP" floor plan for its intelligent bath-and-a-half layout, which offers a massive rear master bathroom with dual vanities and a walk-in wardrobe, creating a private "owner's suite" that is completely separate from the guest areas. Inside, the experience is defined by heated porcelain tile floors, handcrafted hardwood cabinetry, and the advanced Spyder Multiplex System, giving you total control over your mobile estate.
Experience the pinnacle of Tiffin engineering. The 45 BP offers the perfect balance of heavy-duty performance and residential opulence, designed for the traveler who refuses to compromise.
Info
Industry
RV
Make
Tiffin Motorhomes
Model
Allegro Bus 45 BP
Trim
Waterfall Gen 13
Year
2026
Msrp
810908
Price
645995
Category
Motorhome
Subcategory
Class A Diesel
Condition
New
Location
Harrodsburg, KY
Fuel Type
Diesel
Sleeps
6
Slides
4
Length
45' 0"
Floorplan
Dual Bath / Mid-Coach Bunks
Dry Weight
42,000 lbs
Gvwr
52,000 lbs
Cargo Weight
10,000 lbs
Hitch Weight
15,000 lbs
Exterior Width
8' 5"
Exterior Height
13' 3"
Interior Height
6' 11"
Fresh Water
100 gal
Grey Water
100 gal
Black Water
55 gal
Generator
10.0 kW Onan Quiet Diesel
Specifications
Sleeps
2 to 5
Fuel Type
Diesel
Generator
10.0-Kilowatt | Onan® Quiet Diesel | Generator
Chassis
PowerGlide XC | Raised Rail Rear | Engine Diesel | Chassis
Storage
229 cu ft – 257 cu ft