This vehicle is called a S.U.S.V. small unit support vehicle, made in sweeden I tested these at Ft.Greely Alaska in different types of terrain, in snow, ice, rivers lakes, ect..., they are absolutely amazing they will go just about anywhere, powered by a Mercedes in-line 6 cylinder diesel motor, and 4 speed automatic transmission, there are 4 different versions that we tested, a troop carrier, communications vehicle, flat bed, and cargo vehicle , on a course one time in icy conditions and a gradual slope