This 2020 Winnebago Boldt 70KL has a 3.01 V-6 Mercedes Benz engine on a Sprinter chasis, 1 non-ducted air conditioner, automatic main owning, back up camera, GPS system, TV, outside shower, convection microwave, one burner range, electric sliding door stereo system,, twin beds wardrobe, and the list goes on. I have the details on the full complement of this unit and shop records from Mercedes regarding oil changes and general maintenance. This is the last RV you will ever need.