2026 Tiffin GH1 GH1

TIFFIN GH1 Motorized RV

Meet the TIFFIN GH1 Motorized RV, a 2026 Class B built on a feature-loaded Mercedes-Benz® 2500 Sprinter Cargo Van chassis for confident everyday driving and comfortable off-grid living. With seating for up to 4 and a thoughtfully engineered layout, this model is designed for travelers who want convenience, smart technology, and reliable systems—without the bulk of a larger coach.

Mercedes-Benz Chassis & Driving Confidence

Powered by a Mercedes-Benz® 2.0L 4 Cylinder Twin Scroll Turbo 208HP diesel engine with 332 lb-ft torque and paired with a Mercedes-Benz® 9-Speed shiftable automatic transmission, the GH1 also includes all-wheel drive capability. Safety and driver-assist technologies are built in to help you stay focused on the road.

• All-Wheel Drive
• Mercedes-Benz® 2.0L 4 Cylinder Twin Scroll Turbo Diesel (208HP, 332 lb-ft)
• Mercedes-Benz® 9-Speed Shiftable Automatic
• Four Wheel ABS Brakes + Active Brake Assist (Collision Mitigation)
• Active Lane Keeping Assist + Tire Pressure Monitoring
• Active Distance Assist Distronic® (Adaptive Cruise Control)

Comfort, Climate & On-Board Power

Inside, the GH1 is equipped with hydronic heating and electronic appliance systems, plus a 15,000-BTU Gree Eco-Cool air conditioner with heat pump and Bluetooth capability. For power management, enjoy a 3,000-watt Victron pure sine wave inverter/charger and a Victron touchscreen control panel with solar controller and tank sensors integrated. Solar is supported by a 220-watt solar setup with MPPT solar controller, and a 540-amp hour Battle Born lithium-ion battery kit helps keep essentials running.

Solar, Inverter & Connectivity

Additional electrical conveniences include a SmartPlug® detachable 30-amp shore power cord, USB receptacles throughout the coach, and Mercedes-Benz® wireless internet access. The vehicle is also wire-prepped for Starlink® mini and Owl-Ready for an always-on Wolfbox rearview camera.

Living Space, Kitchen & Bath

The Stargazer interior décor pairs premium hardwood plywood with high-pressure laminate lower cabinets and grey nickel plate thermoplastic polyolefin flooring. The kitchen includes a 12-volt, 3.1-cubic foot refrigerator with freezer, a portable single-burner induction cooktop, and a stainless steel single bowl sink with built-in sprayer. The wet bath measures 24 inches x 36 inches and features a cassette toilet, shower skylight, and a Showermiser™ fresh water recirculation system.

Dimensions & Capacity Highlights

• Overall length: 19 feet
• Exterior width: 5 feet 9 inches
• Exterior height: 10 feet 0 inches
• Fresh water capacity: 26 gallons
• Grey water capacity: 22 gallons
• 1 air conditioner

Ready to see the TIFFIN GH1 Motorized RV in person? Contact your dealer today or schedule a viewing to explore the layout, systems, and features that make this 2026 Class B a standout choice.