European cities that have minimum cars are the ones who have put in place a swift, safe, reliable and cheap public transport system first. Then public transport becomes first choice, as it does for residents in central London where it is plentiful. Not the ones who cut buses, cut trains, have trains stopping at ridiculously early times in the evening and then discourage cars at the same time. People use their cars when it's a pain in the arse to get somewhere that- as the crow flies- is not too far away, Or it's too scary to wait for a bus on a dark wet street..