Check out Tiffin’s tour of the 2018 Allegro Bus 45MP. That’s 45 feet of RV luxury, including a double vanity and walk-in closet. Allegro buses feature porcelain tile floors, residential refrigerators, central vacuums, handcrafted hardwood cabinetry, full-size pantries, 15000 lb hitch capacity, and more. Most models start in the mid $400,000s.