Built on a Mercedes-Benz Sprinter chassis, the 2400R punches above its 25-foot footprint with real fuel economy. Owners report around 14 mpg, and a surprisingly livable interior. Both driver and passenger seats swivel to extend the living space, and the kitchen comes well-equipped with a convection microwave, recessed 3-burner range with glass cover, and a 6 cu. ft. double-door refrigerator. The arctic package with 12V tank heaters and a 30,000 BTU furnace means cold-weather camping is genuinely on the table, and the 3.6 KW Onan LP generator keeps things running off-grid. Side-view cameras, a color backup camera, and heated remote mirrors make the compact footprint even easier to manage on the road.