There seems to be no logic to the Orio pricing. And I suspect a bit of stabbing a pin in a list of £££££.
One example, from memory, are the plastic centre caps for the wheels on the 9-3 Carlsson and Turbo X. Last time I checked, the UK price was £48 for a plastic disc with a Saab badge in the middle. On the Swedish website it was €26 for the same part, and on the Romanian Orio site it was €16. Absolutely no reason for any difference really. Just a rip-off price in the UK. I have pointed it out to Orio in the UK, but I don't know if the price has changed.
On the other hand the price of foglight surrounds on the last version of the 9-3, while still high for a plastic moulding, they are cheaper in the UK than Sweden. No logic at all.