What type of burglary occurs at the moment entry is made into a locked vehicle?

The classification of burglary as it pertains to vehicles focuses specifically on the act of unlawfully entering a locked vehicle with the intent to commit theft or another crime inside. When entry is made into a vehicle that is locked, it constitutes a specific type of burglary referred to as burglary of a vehicle. This terminology distinguishes it from residential or commercial burglaries, which typically involve structures to which people reside or work.

In this context, burglary of a vehicle recognizes the unique circumstances around vehicles as targets for burglaries, where entry can be forcibly achieved through various means like breaking a window or picking a lock. The essential factor is the unauthorized access to the vehicle itself, which is the defining moment of this crime. The other options reflect different categories or severities of burglary which do not directly apply to the specific situation described in the question.