2026 TIFFIN
ALLEGRO BAY

Name: New Tiffin Allegro Bay Luxury Super C Diesel Motorhome
Brand: Tiffin
Rating: 5.0 (5 reviews)

Luxury Super C Diesel Motorhome

New & Used Tiffin Allegro Bay RVs For Sale

The 2026 Tiffin Motorhomes Allegro Bay Diesel sets a new standard for luxury and power in a Super C motorhome. Built with a heavy-duty diesel engine, this motorhome combines unmatched towing capacity, superior handling, and exceptional performance on the road. Inside, you’ll find an expansive and thoughtfully designed living area, featuring high-end finishes, advanced technology, and premium comforts. Whether you're crossing state lines or exploring the great outdoors, the 2026 Tiffin Allegro Bay Super C motorhome offers a powerful yet luxurious experience.
‍
Visit North Trail RV Center in Fort Myers, Florida, to discover the 2026 Tiffin Allegro Bay Super C Diesel Motorhome. Our expert team is ready to walk you through every feature and help you find the perfect motorhome to fit your needs. Contact us today to schedule a personal tour and experience how the Allegro Bay can transform your travel lifestyle.

Download Brochure

View Inventory

Length

39'

Axles

Floor Plans

Sleeps

UP TO 6

Floor Plans

38 AB

38 BB

38 AB

Finishes & Décors

Exterior

Midnight Edition Paint Option

Bordeaux Paint Option

Crimson Mist Paint Option

Fire Opal Paint Option

Frosted Granite Paint Option

Polar Frost Paint Option

White Mahogany Paint Option

Décor

Adobe Pendleton Interior

Morocco Interior

Vapor Interior

Finishes

Platinum

White Linen

Sandstone

Incredible Features

The 2026 Tiffin Allegro Bay Super C Diesel Motorhome blends heavy-duty performance with refined luxury, making it an ideal choice for long-distance travel and full-time RV living. Built on the Freightliner S2RV chassis and powered by a 360 HP Cummins B6.7 diesel engine, it delivers impressive torque, stability, and towing capability. Inside, the Allegro Bay features upscale residential design with handcrafted hardwood cabinetry, solid-surface countertops, luxury vinyl tile flooring, and comfortable Ultrafabrics seating. The spacious living area, well-equipped kitchen with residential appliances, central bath, and relaxing rear master suite create a space that feels both functional and luxurious.

Designed for comfort in any environment, the 2026 Allegro Bay comes loaded with premium systems including dual air conditioners with heat pumps, Aqua-Hot hydronic heating, a 10.0 kW Onan Quiet Diesel Generator, inverter, solar prep, and a full multiplex control system with app connectivity. Exterior highlights such as full-body BASF paint, power awnings, an outdoor entertainment center, and generous pass-through storage complete the package. Powerful, polished, and purpose-built, the Allegro Bay delivers Super C capability without sacrificing Tiffin-level craftsmanship.

View Inventory