Are people right about the Toyota Vitz being so reliable?

In Vitz jargon, everyone loves to talk about how reliable the car is, and many people own cars which have been driven for years without any major problems. But others claim that this reputation is perhaps exaggerated, or based on older models. Is the Vitz still holding up its reputation with newer generations and manufacturing changes? How common are the problems in Vitz and is it really a "bulletproof" car? So let’s take a look at real experiences from Vitz owners and see if this little hatchback is worthy of its reliability crown.