As to cars, I got my licence when I was 16 but only went up to G2 which then expired when I was outside of Canada so now I actually don't have it, though I theoretically know how to drive, but haven't been behind the wheel in over 15 years and don't know how to drive stick, which is basically all there is here in Europe. My wife got her licence a few years ago, originally with the idea of us not getting a car, but of course as soon as she got it every said "well now you have to practice so you need a car". So we did get one in the end, a cheap old one for about a thousand bucks, and I couldn't fathom having spent more on it, despite the people who were telling us to go into debt to get a better one. It is the money sink I imagined it would be, gas alone ends up costing about as much as taking the train or bus would (cheap good transit here), though naturally you get the convenience of not being beholden to schedules and getting right to your destination and taking more with you. But repairs are something you'll never avoid, plus BS like recently our car got broken into, radio stolen, lock kind of broken, they tried to peel off our highway toll sticker and we can thank our stars they didn't break a window. All in all I can't really seeing it being worth the hassle unless you live in the country.