Key Features – 2025 Tiffin GH1 Adventure Van
Mercedes-Benz Sprinter 2500 AWD chassis with 2.0L turbo diesel engine (208 HP, 332 lb-ft torque)
9-speed automatic transmission with advanced driver-assist safety systems
Agile Offroad FOX suspension system for enhanced ride quality and off-road capability
BFGoodrich all-terrain tires + custom Tiffin adventure wheels for rugged terrain performance
540Ah Battle Born lithium battery system (upgradeable to 810Ah) for extended off-grid power
3,000W Victron inverter/charger for residential-style electrical capability
220W solar system with MPPT controller for renewable charging support
Power lift rear bed system creating a large gear garage below for bikes, boards, and adventure equipment
Compact galley kitchen with induction cooktop, stainless sink, and 3.1 cu. ft. refrigerator
Rear wet bath with cassette toilet and space-efficient design
Adventure Bar multifunction station for dining, workstation, and gear storage
Hydronic heating system for all-season comfort
Starlink prep (optional factory install) for remote connectivity
Girard power awning with LED lighting for outdoor living space
On-board air compressor and roof rack system for outdoor gear and travel utility
2025 Tiffin GH1 – Adventure Van Overview
The 2025 Tiffin GH1 is a premium Class B adventure van engineered for travelers who want off-road capability, off-grid power, and luxury craftsmanship in a compact footprint. Built on the Mercedes-Benz AWD Sprinter platform, it delivers confident handling on highways, dirt roads, and remote terrain while maintaining the refinement expected from Tiffin Motorhomes.
Inside, the GH1 is designed around versatility and utility. A power lift bed system creates a massive rear gear garage, allowing motorcycles, bikes, or outdoor equipment to be stored securely while still maintaining comfortable sleeping accommodations. The layout includes a compact but efficient galley kitchen with induction cooking, refrigerator, and smart storage solutions designed for life on the road.
A standout feature is the Adventure Bar, a multifunctional workstation that serves as a dinette, prep space, or mobile office when paired with swivel cab seats.
Off-grid capability is a core strength of the GH1, featuring a 540Ah lithium battery system, 3,000W inverter, solar charging, and optional Starlink connectivity, allowing travelers to stay powered and connected far from traditional campgrounds.
The exterior is built for adventure with all-terrain tires, FOX-tuned suspension, roof rack system, and a power awning that extends living space outdoors.
Reasons to Buy the 2025 Tiffin GH1
True off-road capable AWD adventure van platform
Massive gear garage with power lift bed system
High-capacity lithium + solar off-grid electrical system
Premium Tiffin build quality and intelligent space design
Flexible interior with workstation, dining, and travel functionality
Why Buy from Lazydays RV Powered by Campers Inn RV
Large selection of new Tiffin Class B adventure vans
Expert guidance for off-grid and AWD RV buyers
Competitive financing, trade-in support, and pricing options
Nationwide service network for long-term ownership confidence
Trusted dealership experience with professional RV specialists