In most cases a 16 year old cannot own their own car because they will be seen as still a minor and much be listed under their parent's names to begin with on the vehicle title.
Yes. If your name is on the title you are considered owner of that car.
Your parents would need to add the car to their own policy.
Most states will allow you to register a car in one name even if two names are on the title. Of course, the registration has to be in one of the names on the title.
Not without the other title holder's agreement.
you have to be 18 to own a car and have your name on the title. but you can sell a car to a person under 18 and have their parents put their name on the title
without asking you, they will never do that
Both names should be on the title.