The Tiffin GT1 Base earns its "private jet luxury" reputation from the ground up, starting with a Mercedes-Benz 2500 Sprinter chassis, all-wheel drive, and a twin-scroll turbo diesel pushing 332 lb-ft of torque. The electrical system is genuinely impressive for a 20-foot van: 540 amp-hours of Battle Born lithium, a 3,000-watt Victron pure sine wave inverter/charger, and 220 watts of solar give you serious off-grid staying power. Climate is handled by a Gree heat pump air conditioner with soft-start and Bluetooth, backed by hydronic heating throughout the coach. Thoughtful details like pre-wiring for Starlink Mini, a Showermiser fresh water recirculation system, and a galley macerator pump show that Tiffin sweated the specifics, not just the showroom appeal.
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Other class b motorhomes floor plans (around 19 ft 6 in), similar in size and price to the GT1 GT1 BASE.
