I had a 2018 Leon 1.5 FR TSI hatch and it was excellent. In 3 and a half years it needed a replacement drivers door window switch (the one touch failed on one of the switches) replaced under warranty and a key fob battery. Fantastic fuel economy and just a good fun car. The mk 4 hasn’t been quite so good to me unfortunately, excellent build quality and drive but poor infotainment system!