Easier to REPARE?Germany vs. Asia

HI @ all, have a short question for you, unfortunately you have to open a new thread and don’t know if I’m in the right category at all, but anyway 😉 It always says, if you have a German car, such as: VW, Opel, Mercedes etc., that you can have it repaired at any workshop “immediately” and if parts had to be ordered then it would still not take an eternity. On the contrary to the foreign cars, there are so many some problems. But with which foreign car brand there are the fewest problems with the repair (-cost), parts reordering etc. My especially the Asian cars, not exactly renault or Rover. you know what I mean 😉 Would be nice if you could help me nevertheless thank you in advance 😉