I would venture to guess that it is a combination of supply and demand (half the total production of Pagodas went to the US so there are a lot of them there); tastes and other cultural factors differ and are subject to change, and exchange rate effects. The US$ is relatively weak against many other currencies including the euro. But even within Europe there are differences in value, for example it seems that, in Switzerland, Pagodas are worth considerably more than in, say, France or the Netherlands. Again probably a number of factors would explain this. Things like wealth levels, societal attitudes towards cars like this, historic factors (Germany has a different relationship to cars built in the country than, say, France towards German-built cars), and so on.