New 2026 Tiffin Motorhomes Allegro Bay 38 AB Motor Home Super C - Diesel

The Tiffin Allegro Bay 38 AB is a powerful and luxurious Super C diesel motorhome designed for extended travel and full-time RV living. With premium features, a spacious layout, and reliable Freightliner construction, this coach is built to deliver both comfort and performance for those who expect more from their motorhome.

Top Features:

• King bed slide out for a spacious and restful bedroom retreat

• Residential-style shower with a built-in seat for added comfort

• Triple slide-outs creating a roomy interior layout

• Overhead bunk providing extra sleeping space for guests or kids

• Full residential refrigerator with plenty of storage for extended trips

Interior Highlights:

This motorhome comfortably sleeps up to nine people, making it ideal for families or group travel. The dual opposing slides in the main living area open up to a large, welcoming space that includes two sofa beds and a booth dinette. The kitchen is well-equipped with a three-burner cooktop, convection microwave with air fryer, and a residential refrigerator. The Expand-An-Island offers extra prep space when needed.

In the rear, the private bedroom features a king-size bed (optional queen), large wardrobe, drawers for storage, and space prepped for a washer and dryer. The split bathroom allows two people to use facilities at once, with a private toilet and sink across from the seated shower. Outside, enjoy the shade of the power awning with LED lighting, or upgrade with the optional exterior TV for open-air entertainment.

Performance and Build Quality:

Built on the Freightliner Custom S2RV chassis and powered by a 360 HP Cummins B6.7 engine, the Allegro Bay offers smooth, reliable driving with impressive torque. It includes automatic traction control, Trac-Tech NoSPIN differential, and rear air suspension with a manual release valve for enhanced stability and control.

With a towing capacity of up to 12,000 pounds, this motorhome is perfect for hauling a vehicle, trailer, or other gear. Additional features include:

• Truma AquaGo Comfort instant water heater

• AGM extended cycle batteries

• 8.0 Onan Quiet Diesel generator

• Exterior ladder

• Optional Starlink prep for high-speed internet on the go

Why Buy the Tiffin Allegro Bay 38 AB?

• Spacious layout with triple slide-outs and sleeping space for up to nine

• High-end residential features including king bed, large fridge, and full kitchen

• Powerful diesel engine and chassis built for durability and long-distance travel

• Optional upgrades like washer/dryer, exterior TV, and Starlink prep for connectivity

• Trusted Tiffin quality backed by decades of RV manufacturing excellence

Why Buy From Campers Inn RV of Louisville?

Campers Inn RV of Louisville is your local source for premium Class C and Super C motorhomes, including the latest models from Tiffin Motorhomes. When you shop with us, you’re not just buying an RV — you're gaining a partner in your travel journey.

Here’s why buyers choose us:

• Extensive selection of new and used motorhomes at competitive prices

• Knowledgeable RV consultants who listen to your needs and match you with the right model

• Easy financing options to fit your budget and lifestyle

• Award-winning service center and parts department for ongoing support

• Family-owned dealership with a commitment to honesty, transparency, and customer satisfaction

Whether you’re new to RVing or upgrading to a luxury diesel motorhome, our team is here to help every step of the way. We understand the investment you're making and are dedicated to making your experience stress-free and enjoyable.