New 2026 Grand Design Momentum

Grand Design Momentum G-Class 394G Fifth Wheel RV - Luxury Towable Travel Trailer

Introducing the 2026 Grand Design Momentum G-Class 394G, a premium towable RV crafted for serious adventures and memorable family trips. Built on a 101 wide-body super chassis, this new fifth wheel blends luxury living with rugged functionality, delivering a spacious interior, robust payload, and versatile cargo access. With three slideouts and a rear ramp door, its designed to maximize comfort and expandability for both everyday use and off-grid excursions. Stock number 15504, this model embodies the brands commitment to quality, durability, and thoughtful design.

Key Specifications at a Glance

• Type: Towable RV / Fifth Wheel
• Model: Momentum G-Class 394G Year: 2026
• Length: 44 feet 11 inches
• Width: 8 feet 5 inches
• Height: 13 feet 6 inches
• GVWR: 22,500 lbs
• Dry Weight: 16,400 lbs
• Payload Capacity: 6,100 lbs
• Hitch Weight: 3,500 lbs
• Axles: 3
• Fresh Water: 98 gallons Grey Water: 104 gallons Black Water: 52 gallons
• Slides: 3
• Air Conditioners: 1 x 15,000 BTU

Interior Comfort and Features

Inside, this RV blends convenience with elegance. The Momentum G-Class comes equipped with a full kitchen that includes a microwave, oven, and refrigerator, plus a practical converter and optional solar prep for off-grid adventures. A cozy fireplace sets the mood for downtime, while a Smart TV, additional TV, and TV antenna offer reliable entertainment options. The interior is designed to sleep up to seven, making it ideal for families or groups. The interior amenities are complemented by ample storage and a well-appointed medicine cabinet and shower, delivering a home-away-from-home experience on the road.

Outdoor Living and Cargo Flexibility

• Rear Ramp Door enables easy loading of toys or gear alongside living space
• Ramp, Ladder, and Exterior Speakers extend outdoor enjoyment
• Awning provides shaded outdoor living area
• Insulated for year-round comfort and energy efficiency

Why Choose the Momentum G-Class 394G

The Momentum G-Class line elevates the recreational vehicle experience with a durable 101 wide-body chassis, three slide-outs for expansive living, and a balanced combination of luxury and practicality. With a strong GVWR, ample fresh and waste capacities, and a thoughtful floor plan designed for seven sleepers, this ambitious travel trailer is well-suited for long trips, seasonal camping, or family adventures. Whether youre chasing scenic byways or lakefront sunsets, the Momentum G-Class 394G stands out as a premier option in the RV market for 2026.