There could be more than one plants to assemble the cars before shipping to the country to be sold at. Here is perfect example with Cadillac Allanté where it was design in Italy, then completed assembled at USA as you can see at http://en.wikipedia.org/wiki/Cadillac_Allant%C3%A9 web site. But, as I am trying to say there are always last plant location to assemble the car before ship to the country to be sold.

However, well said weasel1984!