I came here while looking for information about the ARC Clubmobiles.
My name is Bjorn and I am a scale modeller so I guess this is a good place to get the facts right.
Not exactly the same as on the first picture but this Dodge might be similar: http://www.usarmygermany.com/Sont.htm?http&&&www.usarmygermany.com/units/aafes-eur/usareur_aafes.htm (about halfway down the page)