German companies produce luxury motorhomes on truck chassis, which differ from classic camper vans. These models, measuring 8 to 12 metres in length and offering up to 50 m² of living space with slide-outs, feature car garages, roof terraces and marble bathrooms. Prices start at €200,000 and reach €2 million, with no upper limit due to customisation options. Manufacturers include Morelo (around 430 employees, from €209,900 for the Home model), Niesmann+Bischoff (around 200 employees, from €116,850 for the iSmove), Concorde (around 250 employees, from €212,800 for the Credo), Vario Mobil (around 60 employees, from €654,110 for the Alkoven) and Volkner of Wuppertal, which has been building custom models since 1976.