Well this is how it works: In countries where the replacement part for Peugeot and all kind of France cars are way hard to find, they become not so great car, as owners can't fix the usual maintenance issues.
However Peugeot is moderately popular here in Dubai so you can go ahead and buy yourself one otherwise if you need to order the part from different country to replace its a bad investment. Sticking to newer models that comes with dealer warranty is a better idea in that case.