The 2026 Tiffin GT1 proves that big adventures don’t need big footprints, balancing daily drivability with the freedom to make last-minute trips.
The 2026 Tiffin GT1 Touring Van adds more capability and efficiency compared to the 2025 model. Highlights include a larger 540-amp-hour lithium battery bank, a 220-Watt GoPower Solar Panel with 30-Amp Controller, an upgraded 3,000-watt inverter/charger, and a new 15K BTU Gree Eco-Cool air conditioning unit with Bluetooth control. Starlink Pro internet is now standard, and the RGB accent lighting package offers additional customization options.
Built on the Mercedes-Benz 2500 Sprinter AWD chassis, the 2026 Tiffin GT1 packs a 2.0-liter, four-cylinder twin-scroll turbo diesel engine that puts out 208 horsepower and 332 pound-feet of torque. Its 9-speed automatic transmission keeps the ride bump-free, while the 5,000-pound hitch rating and 24.5-gallon fuel tank allow you to wander a lot farther.
Off-grid? Plugged in at a resort? The 2026 Tiffin GT1 electrical system can adapt to any style. A 220-watt GoPower solar panel, with a 30-amp controller, helps keep the lithium batteries fully charged during daylight hours, reducing reliance on a generator or shore power. The 540 amp-hour lithium battery setup pairs with a 3,000-watt Victron inverter to power lights, outlets, and appliances. Climate control is provided by a 15,000-BTU Gree AC unit with Bluetooth connectivity and an Aqua-Hot hydronic heating system, delivering both warmth and (of course) on-demand hot water.
The 2026 Tiffin GT1 seats up to five passengers, and the lounge easily converts into a queen-size bed when it’s time to recharge. Premium hardwood cabinetry and high-pressure laminate finishes add subtle touches of class, while dimmable LED lighting and RGB accent lighting help you set the mood. Storage is built in throughout the cabin to keep gear and daily essentials close without the clutter.
Tiffin managed to fit everything you need into the GT1’s galley. A 3.1-cubic-foot 12-volt refrigerator with freezer keeps ingredients fresh, and the single-burner induction cooktop prepares meals on the go. The galley sink includes a built-in sprayer faucet and a flip-up counter extension that provides extra space when needed. Deep drawers and a pull-out table also keep your essentials organized for a road meal or dinner.
The wet bath makes clever use of its space, featuring a molded fiberglass shower, a built-in sink, and a cassette toilet; it’s low-maintenance and easy to clean after a day outdoors. Also included is soft lighting with increased airflow and comfort, transforming this compact corner into a quick retreat between adventures.
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Pricing ranges from $180,000 to $220,000, depending on the selected options and dealer location. Check with Transwest Truck, Trailer, and RV for current listings and availability.
The 2026 Tiffin GT1 now includes a larger 540 amp-hour lithium battery system, an upgraded 3,000-watt Victron inverter, a new Gree Eco-Cool AC with Bluetooth connectivity, and Starlink Pro prep as standard. The lighting and interior control systems were also refreshed for a more modern feel.
Absolutely. With plush seating, hydronic heating, and Bluetooth climate controls, the GT1 feels like a cozy apartment on wheels. The seating converts easily into a queen-size bed, and the lighting system adds a cozy touch for evening use.
Yes! The Tiffin 2026 GT1 includes a standard 220-watt GoPower solar panel with a 30-amp controller, designed to support the lithium battery system during off-grid travel.
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It’s not always easy to find a motorhome that fits your unique needs away from home. At Transwest, we’re committed to finding you the Recreational Vehicle unit that meets the goals of you and your family. Whether you’re a frequent, spontaneous, full-time, or weekend traveler, we work to provide you with the quality, comfort, and reliability you need to stay on the road.
We carry only the highest quality makes in Recreational Vehicles that are guaranteed to give you a luxurious experience on the road. Spacious 5th Wheels are sure to satisfy your inner weekend warrior, and Emerald Luxury Coaches offer uniqueness and specialized craftsmanship. For all the comforts of home, look no further than Class A and Super C motorcoaches. Class B or C motorhomes give you flexibility on the road.
For 25 years, Transwest has been proactive about finding better crafted and more efficient transportation solutions. As a family-owned company, we understand the importance of relationships. We stay in close communication with our customers throughout every step of the process: purchasing or leasing, financing, maintaining, and reselling. We also offer a state-of-the-art body shop to keep you on the road. Our mission is to be a one-stop-shop for all your RV and motorhome needs.
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*Estimated payment is based on vehicle price (excluding taxes and fees) and associated lender rates for qualified buyers, term length and any associated trade-in equity or down payment from buyer. Terms may vary. To see if you qualify for specific financing discounts, please contact your local Transwest dealership.
