For unlawful driving away an automobile, which of the following is true?

The correct assertion regarding "unlawful driving away an automobile" is that the driver must intend to take possession of the vehicle without legal authority. This aspect is crucial in differentiating between lawful use and unlawful appropriation of someone else's property.

When someone unlawfully drives away an automobile, there is a clear intent to deprive the owner of their vehicle, and this intent is a key component that establishes the crime. The law requires proof that the driver knew they were taking the car without permission, emphasizing the necessity of intention in unlawful acts.

This choice aligns with the legal definition and understanding of theft or unlawful taking of property, as intent is a fundamental element in most criminal offenses. The other options suggest conditions or requirements that do not encompass the broader legal understanding of the crime in question, such as possession, permission, or the circumstances surrounding the vehicle's status.