That explains all the foreign plates.In Rotterdam.Netherlands,Chrysler did build stretched Plymouth's as early as 1960. They were named Coronado.They did utilize a 2 door sedan
The were mainly used as airport shuttles.
Not sure how late they continued this.
The Fury stretch shown in this thread would have been built by a coach similar to those who built hearses.
There is a brief write up on the Coronado's in the February edition "Collectible Automobile" magazine.That explains all the foreign plates.