This 7k-mile 2012 Airstream Interstate Lounge EXT motorhome, built on a Mercedes-Benz Sprinter 3500 chassis, was purchased new by its current owner and used as a lounge during a vintage car rally before being stored in a private collection. It features a walk-through floor plan with a galley, wet bath, rear lounge with a power-operated sofa bed, and is powered by a 3.0-liter turbodiesel V6 paired with a five-speed automatic transmission. Recent service included a Service B, brake fluid flush, and replacement of the brake vacuum pump, tires, and transmission output shaft seal.