A retired US Army Stewart & Stevenson M1078A1 truck, converted by Acela Truck Company into a motorhome, is listed on Cars & Bids. The KRUG Expedition living module includes a double bed, induction cooktop, Miele steam oven, full bathroom with shower and dry-separation toilet, plus a 990 Ah lithium battery bank and 1,400-watt solar system. Powered by a 7.2-liter turbodiesel Caterpillar inline-six with 330 hp, the truck has about 19,300 km on the odometer.