If you look at the back it has padded fluted seats then there is the civvy style windscreen. There were a number of conversions done in Germany 1945 on civilianising jeeps by US personnel and this looks like one of them. The attached photo is representative.
cheers
Bill.
https://blog.hemmings.com/index.php/...p-the-mb-jeep/
http://www.ewillys.com/2010/03/11/wally-cohn-jeep-king/
http://www.hemmings.com/classifieds/...b/1826259.html