> The actual cost of running it is lower for premium cars than it is for others. Disclaimer though after about 6-7 years of heavier use repairs do start comming up and they can be costly but that is to be expected if you want to run for another half decade or so.

I mean if we're just comparing anecdotes, I bought an entry-level model Toyota Yaris 6 years ago, I've driven it 140000 km, and i've only done the maintenence the manual suggests (oil, filters, other fluids, brake pads..) and it's still running like new. The rest of my family drives Japanese cars (toyota, honda, suzuki) and they have had very similar experience - no extra maintenance for years except a few initial bathtub curve manufacturing defects that got fixed under warranty.