2027 Tiffin Allegro Bay 38AB

TIFFIN Allegro Bay Super C Motorized RV

Set out with confidence in this TIFFIN Allegro Bay Super C Motorized RV, built on a Freightliner® S2RV chassis and powered by a Cummins® B6.7 360 HP diesel engine with 800 lb-ft torque. Designed for comfortable long-distance travel and easy everyday living, this 2027 Super C pairs capable drivability with a well-equipped interior and practical onboard systems.

Power, Chassis, and Ride Confidence

From the drivetrain to the suspension, the foundation is engineered for control and stability. Enjoy two-wheel drive performance, an Allison® 3000 MH 9-speed automatic transmission with lock-up torque converter, and Freightliner® BrakeSync® for confident braking feel. Hydraulic leveling jacks with a control panel help you dial in your stance when you arrive.

Key drivetrain and safety highlights

• Cummins® B6.7 360 HP diesel engine with 800 lb-ft torque
• Allison® 3000 MH 9-speed automatic transmission with lock-up torque converter
• Hydraulic leveling jacks with control panel
• Full air brake system with automatic slack adjusters
• Automatic traction control and cruise control
• Hydraulic air tanks with auto drain valve

Comfortable Living with Smart Electronics

The Allegro Bay interior is supported by a Spyder Controls multiplex system, including a centralized 7.5-inch Spyder system main monitor and additional Spyder color touchscreens throughout the coach. For climate comfort, you’ll find (2) 15,000-BTU air conditioners with heat pumps. Power needs are covered by an 8.0-kilowatt Onan® quiet diesel generator and a 3,000-watt pure sine wave inverter charger with auto-gen start and interior remote control.

Dimensions and capacity at a glance

Width: 8 feet 5 inches (rounded) • Height: 13 feet 3 inches (rounded) • Length: 39 feet 4 inches (rounded) • Sleeps: 6 • Slide-outs: 3

Kitchen, Bedroom, and Bathroom Features

Meal prep is ready with a 20-cubic foot stainless steel residential refrigerator with top freezer, a 1.7-cubic foot smart convection microwave with air fry, and a two-burner induction cooktop. The bedroom includes a memory foam king mattress (72 inches x 80 inches), plus a mounted bedroom TV. In the bathroom, enjoy a one-piece molded fiberglass shower (28.5 inches x 40.5 inches) and a gravity flush toilet.

Want to see how this TIFFIN Allegro Bay Super C Motorized RV fits your travel style? Contact the dealer or schedule a viewing today to experience the layout, finishes, and onboard systems in person.