Enforcement of defects in cars and other vehicles - How to get out of a seemingly hopeless situation?

In recent years, it has become more and more difficult to get a new car. Disrupted parts deliveries and supply chains have made "Mission: Impossible" fast delivery even for more affluent consumers. It is not unusual for a new upper mid-range car with some selected accessories to wait 1 to 2 years. In the meantime, the prices of new [...]