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2026 Tiffin Bob Tiffin Limited Edition Allegro Bus 45 BTP
NewStock #340585
PowerGlide® XC Raised Rail Rear Engine Diesel Chassis · Cummins® L9 450 HP Diesel Engine with 1,250 lb-ft Torque
Listing price
2026 Bob Tiffin Limited Edition Allegro Bus 45 BTP
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There's a reason owners describe the Allegro Bus 45 BTP as one of the easiest-driving big diesel pushers on the road. It runs on a Cummins L9 450 HP engine paired with ZF independent front suspension, a steerable tag axle, and custom-tuned Koni shocks, so the ride stays smooth even at 45 feet. Bob Tiffin's limited-edition treatment brings serious tech throughout, including the Spyder Controls multiplex system with touchscreens at nearly every station, an Aqua-Hot 450D hydronic heating setup, and a full suite of safety gear like adaptive cruise, collision mitigation, and electronic stability control. With optional lithium batteries, up to six 200-watt solar panels, and powered slide-out storage trays, this is a coach built for serious full-time travel.
Length
45 ft
GVWR
52,000 lbs
Sleeps
6
Slideouts
3
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$519,994 – $615,236
This unit is ranked 3 of 7 by asking price in this group.
The listing price on this unit has changed 2 times.
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General RV
South Weber, UT
Sells faster than 88% of US RV dealers
Compared with 1,116 dealers nationwide
Tiffin Motorhomes Bob Tiffin Limited Edition Bus Class A diesel motorhome 45 BTP highlights:
Get ready for luxury trips both near and far in this spacious coach! Once you find somewhere to park for the night, you can cook dinner on the two burner induction cooktop or in the 1.7 cu. ft. Smart convection microwave with an air fryer. There is an Expand-An-Island for more prep space plus pull-out storage and a drawer-type dishwasher to make clean up easier than ever. You can then relax on the DE sofa bed with a lift TV above it or on the air coil sofa bed with an ottoman. There is also a dinette with chairs where you can dine together or get some work done while you're away from home. And the half bath off of the kitchen is convenient for everyone. A master bedroom is sure to meet your needs with a power Smart king bed slide with dual nightstands, a 50" TV, and drawers below an optional fireplace. The feature you might like most on this coach is the full rear bath! Here, you'll find dual bath sinks with a tri-view mirror, a spacious shower, and a floor-to-ceiling closet, complete with storage cabinets, a safe, plus prep for a washer and dryer!
The Bob Tiffin Limited Edition Bus by Tiffin Motorhomes is specifically designed with Tiffin Motorhomes', founder Bob Tiffin in mind! This Class A diesel coach sits on a durable PowerGlide raised rail rear engine diesel chassis with a powerful Cummins L9 450 HP diesel engine. High-end features included are the exterior paint scenes highlighting the Rocky Mountains and the slide fascia that takes after the grill of a Packard, Bob's favorite car! It will be so easy to manage the functions of your coach with a Spyder controls multiplex system, and the 10.0 kW Onan quiet diesel generator will keep you powered up and ready to go. Inside, there are powered solar and privacy shades, egress windows throughout, a central vacuum system with a VacPan automatic dustpan, handcrafted overhead cabinetry, and many more comforts. This is also a hydronic heating and electronic appliances equipped coach and there are three 15k BTU A/C units to keep you comfortable all year long. And we haven't even touched on the exterior features, like the Girard roof-mounted awnings, exterior TV with a soundbar, side-swinging exterior storage doors with gas shocks, and the list goes on. Bob Tiffin's 51 years and counting in the motorhome industry is honored perfectly in this coach, check it out today!
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