2026 Tiffin GH1 GH1

TIFFIN GH1 Motorized RV

Meet the TIFFIN GH1 Motorized RV built on a feature-loaded Mercedes-Benz® 2500 Sprinter Cargo Van chassis—engineered for confident driving, comfortable off-grid capability, and a smart, compact layout for two. With a 2026 model year and 2,525 miles, this Class B adventure-ready RV pairs modern Mercedes-Benz® technology with a well-equipped coach designed for everyday road trips.

Chassis, Engine & Driver-Assist Technology

Power comes from a Mercedes-Benz® 2.0L 4 Cylinder Twin Scroll Turbo diesel engine rated at 208HP with 332 lb-ft of torque, paired with a Mercedes-Benz® 9-Speed shiftable automatic transmission. The vehicle also features All-Wheel Drive and a long list of active safety and convenience systems.

• Mercedes-Benz® 2.0L 4 Cylinder Twin Scroll Turbo diesel (208HP, 332 lb-ft torque)
• Mercedes-Benz® 9-Speed Shiftable Automatic transmission
• All-Wheel Drive
• Four Wheel ABS brakes with Active Brake Assist (Collision Mitigation)
• Active Distance Assist Distronic® (Adaptive Cruise Control) and Lane Keeping Assist
• Blind Spot Monitoring System and 360° Parking Package with camera

Coach Comfort, Climate & Power

Inside, the Stargazer interior décor package brings a warm, functional feel with premium hardwood plywood cabinetry and dimmable LED lighting. Climate is handled by a 15,000-BTU Gree Eco-Cool air conditioner with heat pump and Bluetooth capability. For electrical confidence, the coach includes a 3,000-watt Victron pure sine wave inverter/charger, a Victron touchscreen control panel with solar controller and tank sensors, and a 220-watt solar setup with MPPT controller.

Battery & Connectivity

A 540-amp hour Battle Born lithium-ion battery kit supports off-grid living, while Mercedes-Benz® wireless internet access and “wire prep” for Starlink® Mini help keep you connected. The coach is also pre-wired for an always-on Wolfbox rearview camera.

Layout, Sleeping & Key Dimensions

The GH1 is designed for 2 sleeps and features a 49-inch x 79-inch power lift bed with a gear garage below, plus a hidden pull-out step for bed access. The wet bath measures 24 inches x 36 inches and includes a cassette toilet, shower skylight, and a handheld shower head.

Overall size: 19 feet in length, 5 feet 9 inches in width, and 10 feet 0 inches in height.

Outdoor & Exterior Highlights

Enjoy a Girard® side-mounted powered patio awning with integrated LED lighting, tinted acrylic windows, heated electrically adjustable side-view mirrors, and rugged off-road styling including a roof rack and diamondshield black front hood wrap.

Ready to see the TIFFIN GH1 Motorized RV in person? Contact your dealer today or schedule a viewing to experience the layout, power system, and Mercedes-Benz® driving features firsthand.