Big Adventure. Small Footprint. The 2027 Tiffin GT1.
Nineteen and a half feet of pure intent. The Sprinter-based luxury van built for the roads you want to be on.
A luxury van that goes places
The 2027 Tiffin GT1 Class B motorhome is built on the Mercedes-Benz 2500 Sprinter Cargo Van chassis, known for its agile size and premium, reliable driving. AWD and a twin-scroll turbo diesel engine come standard, so no destination is off the table.
Inside, the GT1 features a surprisingly spacious living area that converts to a queen-size bed, a fully equipped galley kitchen, and a private bath, all finished with hardwood cabinetry, solid surface counters, and dimmable LED accent lighting. 540Ah of Battle Born lithium, 220 watts of solar, and a 3,000-watt Xantrex inverter keep everything running in remote campsites or parking lots alike.
What's new for 2027? The GT1 now ships pre-wired for Starlink Mini, adds a convection microwave with air fry and dehydrator capability, and upgrades to a Gree Eco-Cool A/C with heat pump mode and soft-start, extending battery-only runtime to 6–10 hours depending on your battery configuration.
Heated leather seats, swivel captain's chairs, a 360° parking camera, and the full Mercedes-Benz driver-assist suite are all standard.
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2027 Tiffin GT1 Features
Disclaimer: The features below might not reflect what exactly will be on the vehicle.
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Class B handling meets full-time RV comfort
At 19'6", the GT1 goes where larger RVs can't. The Mercedes-Benz Sprinter AWD chassis delivers confident handling on highways and backroads alike, while adaptive cruise control, active brake assist, lane keeping, and a 360° parking camera take the stress out of unfamiliar roads. Heated leather seats and a leather-wrapped steering wheel with integrated controls make the cab comfortable for a full day of travel.
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Boondocking-ready power
Standard features include 540Ah of Battle Born lithium-ion batteries, a 3,000-watt Xantrex inverter/charger, and 220 watts of rooftop solar with a 30-amp controller. The 15,000-BTU Gree heat pump keeps the interior comfortable year-round, and the diesel heat exchanger provides heat and hot water from a single, efficient system. A 5,000-pound hitch rating means you can bring the gear to match.
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Kitchen woes be gone
The GT1 galley proves you don't need a large footprint to cook well. An induction cooktop, convection microwave with air fry and dehydrator modes, and a color-matched 3.1 cu. ft. 12V refrigerator handle everything from a quick breakfast to a proper dinner. A flip-up counter extension adds workspace when you need it, and overhead cabinetry keeps everything stowed and within reach.
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Bragworthy wet bath
Tiffin tucked a full bathroom into this 19-foot layout without sacrificing comfort. A 27" x 46" molded fiberglass shower includes an integrated sink and handheld showerhead, and the Showermiser recirculation system means the first drop from the tap is hot. You won't be running your tank dry just to rinse off after a long day on the trail.
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Convertible living and sleeping
The lounge doubles as your living room and sleeping quarters, with seating that converts into a queen-size bed. Powered ottomans add comfort for lounging, a Lagun swivel table gives you a surface for work or meals, and powered window shades and overhead RGB lighting help set the mood. When it's time to unwind, swivel the smart TV into view or connect online via Starlink.
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Your own private campsite
The Girard-powered patio awning with integrated LED lighting extends your living space the moment you park. The powered entry door and Lippert electric step make coming and going easy, and tinted windows and solar shades keep the interior cool and private.
Convenient, On-site Financing
Don't let financing stand between you and your RV ownership dreams. We'll help you find RV financing that fits your needs and budget.
Frequently Asked Questions
How long can the GT1 run air conditioning off the battery alone?
On the standard 540Ah system, expect 6–7 hours of runtime without significant additional electrical draw. The optional 810Ah configuration extends that to 8–10 hours. Solar input during daylight can push it further.
Is Starlink included in the 2027 GT1, or just the wiring?
The GT1 comes pre-wired for the Starlink Mini by default. The hardware and subscription are purchased separately through Starlink.
What interior décor options are available for 2027?
The GT1 offers two interior décor packages, Terrain and Carbon, and three exterior paint options: Blue Grey, Selenite Grey, and Stone Grey.
Can the 2027 Tiffin GT1 be driven with a standard driver's license?
At 19'6" and under 9,050 lbs GVWR, the GT1 can typically be driven with a standard license in most U.S. states. We recommend verifying requirements in your state, as rules can vary.
Does the GT1 have enough power for two people working remotely?
The 540Ah lithium bank, 3,000-watt inverter, and Starlink-ready wiring support remote work for two. On shore power or under solar, two laptops and a monitor run without issue.
What's the 2027 GT1’s tow capacity?
The GT1 has a 5,000 lb hitch rating and a 13,930 lb GCWR, making it suitable for a small trailer, car dolly, or recreational equipment such as a motorcycle or small boat.
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The Transwest Difference
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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