Somebody in this thread also mentioned that it's a luxury to own any car in Switzerland - but that's just not true at all. In fact many apartment blocks have underground garages for cars.
It's just that with such an excellent public transport system (really it's unbelievably fantastic) you can pretty easily get by without a car. Especially in the bigger cities like Zürich.
In most of the US, it is a necessity to own a car, as you probably can't get to work without one.
Last time I heard this in 1980s in Communistic Poland from Communistic Party Propaganda Minister Urban explaining to Polish people living under communistic rule why buses are better than cars. You just think you need a car, bus will do :-) Interestingly enough they (communist party) also used the argumentation of lack of private cars ownership as being beneficial to the natural environment.
I'm not confusing anything my friend. You are the one confused by marxist propaganda spread in Europe by people like its President ex-Maoist Barroso. This what I'm talking about is standard of living. I could care less about average income in Switzerland of 100k chf a year if it doesn't buy me a mortgage for a nice house and 2 new cars in the driveway. Enjoy your trains!