What research shows
Vehicles are among the most common dream objects in societies where driving is normal — a clear case of dream content following daily life.
Objects
Dreaming about a car
Direction and how much control you have over it.
The psychological reading
Who is driving matters most. Brakes failing is a standard image for a situation moving faster than you can manage.
What tradition claimed
Modern enough that traditional dream books have nothing to say about it.
Included as cultural history. Traditional dream books are frequently ominous and have no predictive value.
How to record a dream, why the feeling matters more than the content, and when recurring nightmares are worth a doctor rather than a dictionary — set out once on the main page.
Before you look anything up
How the dream felt matters more than what was in it. The same image can arrive as comfort or as threat, and that difference tells you more than any entry in a dictionary — including this one.