{"@context":"https://schema.org","@type":"Product","name":"2 TIFFIN MOTORHOMES ALLEGRO BUS RVs for sale in Missouri","offers":{"@type":"AggregateOffer","offerCount":2,"lowPrice":"585495.00","highPrice":"645595.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-tiffin-motorhomes-allegro-bus-40ip/24a0bc43-7cc3-11f0-a456-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 TIFFIN MOTORHOMES ALLEGRO BUS 40IP","description":"

The Allegro Bus 40 IP is engineered to deliver top-tier comfort and performance, offering a master-crafted Class A diesel motorhome experience. Its design blends residential-level amenities with advanced automotive technology for an elevated journey.

Engine & Transmission: Powered by a Cummins L9 diesel engine delivering 450 hp and paired with an Allison 3000 MH 6-speed automatic transmission, it’s built for smooth, powerful drives.

Chassis: Built on the Freightliner PowerGlide XC raised‑rail rear-engine chassis, featuring air-ride suspension, independent front suspension, and advanced handling technologies.

Length: 41 ft Width 8 ft 5 in, Height 13 ft 3 in, Interior Height 6 ft 11 in (83 in)

GVWR: 41,000 lbs Hitch/Towing: 10,000 lbs GCWR (combined): 51,000 lbs

360 Camera System

Egress Rear Exit

Exterior Slide Tray

Fireplace in Bedroom

Much More!

","itemCondition":"Used","priceCurrency":"USD","price":"585495.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-tiffin-motorhomes-allegro-bus-45-opp/0b55ffda-3748-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 TIFFIN MOTORHOMES ALLEGRO BUS 45 OPP","description":"

The 2026 Tiffin Motorhomes Allegro Bus 45 OPP represents the height of Class A diesel luxury, performance, and innovation. Available now at Byerly RV in St. Louis, Missouri, this flagship Allegro Bus floorplan is designed for travelers who demand spacious living, premium residential features, and industry‑leading driving confidence.

With four slide‑outs, a bath‑and‑a‑half layout, and sleeping space for up to six, the 45 OPP delivers a wide‑open, residential feel that’s ideal for extended travel or entertaining guests. The main living area features dual sofa beds, a freestanding dinette with chairs, and a lift TV for a refined yet inviting atmosphere. The chef‑inspired kitchen includes an all‑electric induction cooktop, stainless convection microwave with air‑fryer functionality, a drawer‑type dishwasher, and a residential refrigerator, making everyday living effortless on the road.

The rear master suite offers true luxury with a king bed, 50\" bedroom TV, optional fireplace, floor‑to‑ceiling closet, and stacked washer and dryer for ultimate convenience. The spacious rear bath allows you to unwind in comfort, while the half bath up front provides easy access for guests.

Powered by a 450 HP Cummins L9 diesel engine, the Allegro Bus 45 OPP delivers commanding performance supported by advanced safety technology, including adaptive cruise control, collision mitigation, lane‑departure warning, and a full 360° camera system. Luxury features such as hydronic heating, triple 15,000 BTU air conditioners, solar capability, handcrafted cabinetry, solid‑surface countertops, and heated tile floors elevate the experience even further.

If you’re searching for a 2026 Tiffin Allegro Bus 45 OPP for sale in St. Louis, MO, visit Byerly RV to experience one of the most respected luxury diesel motorhomes on the road today.

Byerly RV — premier brands, expert guidance, and motorhomes built for the journey without compromise.

","itemCondition":"Used","priceCurrency":"USD","price":"645595.00"}}]}}