Euros are odd, the common or taxi variety in Europe became a luxury vehicle in the 60s and 70s due to import duties. The mindset from repairers became, if you could afford to buy it, you could afford to pay through the nose to maintain it.
I had Volvos for a long time, mechanics told me they were hard to work on and expensive to maintain. I eventually met a German mechanic who told me they were just a Sweedish Commodore and charged accordingly.

