> You don't need recourse to GDP, you can just look at household income which really is higher.
Income would include the money being immediately spent to cover debt (be it student loans, mortgage, medical, car).
> Most things do _not_ actually have inflated prices relative to European countries
I'm struggling to think of things which aren't inflated. Only one I can come up with is gas/petrol/fuel, because there are much less taxes on it. Everything else I can think of is more expensive in the US - healthcare, transportation, food (groceries, and absurdly so for restaurants, for worse quality at that), various types of recreation (cinema, theatre, netflix and co, cable, watching live sports, concerts) internet, phone bills. Electricity is way too location dependent so I'll skip that one.
> But that doesn't invalidate "people have more money available to spend on cars and easier access to credit to finance that purchase over five years at favorable interest rates" as part of the reason why Americans choose to spend more money on cars.
Are interest rates favourable? There are multiple concerning trends (like car payments being one of the top household expenses and people struggling with that, people owing more on car loans than what the vehicle is worth, etc. https://www.cnbc.com/2024/10/15/american-consumers-are-incre... )
> You really don't have to take every point of discussion of difference between the US and European countries as an obligation to rant about how much better Europe is on tangential topics.
I'm not ranting, I'm correcting a wrong comparison using a wrong metric incorrectly. I don't know what is it with Americans reassuring themselves with GDP metrics, but it's very confusing why anyone would throw in GDP numbers when talking about disposable income and the car market.