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Photo of Rv
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Contact Information

RV Details

  • Price: $449,950
  • Year: 2023
  • Model: ALLEGRO BUS 45FP 605HP
  • Listing ID: 7012554
  • Partner ID: 5039414012
  • Posted On: Feb 24, 2026
  • Updated On: Feb 24, 2026

Description

2023 Tiffin Allegro Bus 45FP —  Rare 605HP! Bath and a Half, Full Wall Slide! Private Seller/Non Smoking/No Pets/Garaged

Experience premium travel with this 2023 Tiffin Allegro Bus 45 FP, a high-end motorhome designed for discerning explorers who demand power, space, and top-tier amenities in a single, road-ready recreational vehicle. This 45-foot Class A offers a bath- and-a-half layout with three slides, including a full length wall slide, creating a spacious and luxurious living area you can call home on the road. This motorhome is a rare find, powered by a 605HP Cummins diesel engine and a 4000 Allison transmission, offering superior power. It tackles hills and open highways with ease, delivering impressive performance. With 7,260 miles on the odometer and warranty coverage dating from 7/19/23, this Allegro Bus represents a like-new experience with real-world reliability for long trips and weekend getaways alike. It shines in storage, comfort, and seamless operation, making it a standout choice in the motorhome market. This RV is ready for immediate adventures, offering luxury, reliability, and resale confidence today’s buyers expect.

Key Specifications

  • Brand/Model: Tiffin Allegro Bus 
  • Floorplan: 45FP; three hydraulic slides with bath-and-a-half
  • Engine: Cummins 605 HP Diesel
  • Mileage: 7,260 miles
  • Type: Class A motorhome
  • Chassis: X15 Powerglide True Track
  • Transmission: 4000 Allison
  • 10k Onan Quiet Diesel generator
  • Aqua Hot 450D heat exchanger
  • 6 Solar Panels
  • AGM Batteries
  • Three Air Conditioning units
  • Safety/tech: 360 camera view, adaptive cruise control, Collision Mitigation with Forward Warning and Active Braking, TPMS, Auto-leveling by air and/or jacks

Notable Inclusions and Features

  • Heated tile flooring
  • Theater Seating
  • Four TVs; Televators in BR and LR, Cockpit overhead, Exterior with tilt feature
  • Power Smart King Mattress
  • Electric Fireplace in BR
  • Full bathroom includes oversized shower and dual sinks
  • Kitchen: dishwasher, instant hot water dispenser, wine chiller, Ultra leather U-shaped dinette, 22-cubic ft wood-paneled refrigerator with French doors, a bottom freezer and integrated ice makers (2), upgraded Wolf Induction Cooktop
  • JBL Surround Sound audio system
  • Central vacuum system
  • Stacked washer/dryer
  • Large closet with full-length mirrored sliding door
  • StarLink Pro for over-the-road WiFi
  • Keyless Entry
  • Gerard powered window awnings
  • Dual Gerard powered patio awnings with integrated LED lighting
  • Dual basement storage slides
  • Portable Truma fridge/freezer
  • Quality craftsmanship: 50th Anniversary full-body paint option. Dual color cabinetry; Shadow color in the living area. Pure linen in the master bath. Catalina Ice floor tile.

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