The 2016 Thor Tuscany 40DX has a huge master bath with an additional 1/2bath and 3 large slides. We absolutely love this floor plan. This Tuscany features a Cummins 450hp diesel engine delivering 1250 ft. lb. of torque and a 6 speed Alison 3000 transmission on a Frightliner chassis. It will pull a steep grade easily even while towing. The Frightliner has air ride supension and a 60 degree wheel turn to make manuvering easy. It also has automatic hydraulic leveling system, aluminum wheels, back-up and side lane change cameras, 3 A/C units, Onan 10k diesel generator (158 hr.) exhaust brake, power pedals, keyless entry, Aqua Hot water heater, water filteration system, black tank flushing system, exterior entertainment center, fiberglass roof, inverter with solar panels, tile floors, central vacuum system, cherry wood cabinets, power roof vents, master bed ceiling fan over the king sized bed, day/night shades, dishwasher, convection microwave, induction electric cook top, residential stainless steel refrigerator, stacked washer dryer,theater seats, 4 flat screen tvs with one that retracts into the cabinet, power patio and door awnings, large basement storage with slide out and swing baggage doors, docking lights, 150 gal fuel tank that is fillable from both sides of rv, sleeper sofa that is a very comfortable bed. This 40DX also has a wine fridge.