I dunno about 'get lucky'. From experience, regular problems are 'unlucky' rather than some sort of expectation.Old cars are money pits. As in, every month something else needs fixing. Or, you can get lucky and have very little go wrong.
New cars are more of a predictable expense. You don't expect a new car to have anything go wrong - and servicing and consumables need to be done at predictable intervals.
Between my wife and I, we've had 5 cars bought at between 4 and 10 years old over the past 10 or so years, and none of them have required much more than consumables. I've had one alternator, one power steering pump, and one oil pump (that one on a Passat bought at 5.5 years for £5.5k, dying at 10.5 years). And these cars aren't well-treated.
