2012 Monaco Diplomat 43DFT, The 2012 Monaco Diplomat 43DFT is a luxurious Class A Diesel Motorhome. This Diplomat has a spacious floorplan with two leather sofas in the living area, a pull out table and free standing chairs, tons of quality cabinetry in the kitchen, a huge refrigerator, a rear master suite with bathroom, elegant finishings throughout and a half bath for guests.