Know-it-alls, scaredy-cats and chatterboxes: which types of passengers are particularly annoying. According to the survey, life partners and your own parents are the worst passengers.

More than half of all drivers (54 percent) spend most of their time alone in the car. But 77 percent of those surveyed would like to change this - and would like a passenger. But questions were also asked in the other direction - that is, about characteristics that make a particularly pleasant passenger.