2026 Thor Motor Coach Tellaro 20L, Discover freedom on the road with the new 2026 Thor Motor Coach Tellaro 20L, a compact Class B+ motorhome designed for modern travelers who want powerful performance, smart design, and residential comforts all in a nimble, easy-to-drive package. Built on a reliable chassis and packed with thoughtful features, the Tellaro 20L is ready for weekend escapes, cross-country adventures, and everyday exploration. Powerful Chassis & Performance The Tellaro 20L is built on the Mercedes-Benz Sprinter 3500 chassis with a 3.0L V6 turbo diesel engine and 7-speed automatic transmission delivering strong torque, smooth highway cruising, and confident handling on steep grades. The eco-diesel powertrain provides both fuel efficiency and passing power, making long hauls and mountain roads effortless. Exterior Features for Outdoor Living The exterior is adventure-ready with a 15-ft power Queen-Palm patio awning that offers shade and comfort for outdoor living. Exterior LED lighting enhances nighttime use, and the durable body design includes insulated storage doors with cargo tie-downs for gear and camping equipment. Dual purpose exterior hookups serve both convenience and extended travel needs. Comfortable & Functional Interior Inside, the Tellaro 20L maximizes space with an intelligent layout that feels bigger than its footprint. Luxurious black walnut cabinetry and upscale finishes create a warm, stylish interior. The lounge area features a convertible dinette/bed area that easily transforms into a roomy sleeping surface at night. The swivel driver and passenger seats expand the living area for added seating at mealtime or relaxation. Well-Equipped Kitchen The galley kitchen is designed for real meal prep with a two-burner cooktop, microwave/convection oven, and 6.0 cu. ft. compressor refrigerator one of the largest residential-style refrigerators in its class. A stainless-steel sink with high-rise faucet, plenty of counter space, and thoughtful cabinetry make cooking and cleanup effortless on the road. True Bathroom Convenience Unlike many compact coaches that compromise on bathing space, the Tellaro 20L offers a true wet bath with shower, vanity, porcelain toilet, and premium finishes. A powered roof vent provides ventilation and a brighter atmosphere. Utility & Tank Capacities This model is engineered for independence with a 24-gallon fuel tank, 24?gallon fresh water tank, 28?gallon gray tank, and 5?gallon black tank giving you extended range and fewer stops. Propane for cooking and hot water comes from a 9-gallon on-board tank, and the high-performance HVAC system (13,500?BTU A/C and 16,000?BTU furnace) keeps you comfortable in all seasons. Technology & Comfort Features The Tellaro 20L comes stand