The iSmove motorhome. Niesmann+Bischoff Niesmann+Bischoff has debuted its newest motorhome, the iSmove. The Fiat Ducato-based motorhome can accommodate up to five people by using flexible furniture and living spaces. The interior includes a separate bedroom, kitchen, bathroom, leisure and dining area, and a bed that can be stored in the ceiling. The iSmove can stay off-grid for up to nine days with a fully upgraded power system. Visit Business Insider's homepage for more stories. Niesmann+Bischoff has debuted its newest motorhome, the iSmove, which sits on the body of a Fiat Ducato and relies on movable furniture to accomodate up to five people.The Germany-based motorhome maker, which is a subsidiary of the Erwin Hymer Group, currently has three other tiny homes on wheels in its lineup: the Smove, Arto, and Flair.