Mercedes-Benz Sprinter automatic turbo-diesel engine. Great condition. Bunk front overhead, one slide-out for roomy cabin. Plentiful storage inside and out. 3600 watt Onan generator. Gets 17-19 mpg. Thermostat controlled heating and A/C. Stainless steel sink, three-burner range, microwave/convection oven, plus more. Lovingly maintained.she's a gem!