Information processing apparatus, non-transitory storage medium, and information processing method

A non-transitory storage medium stored with an information processing program for managing a separable vehicle including a vehicle body unit having a space capable of accommodating an occupant and/or goods and a chassis unit adapted to be coupled to and decoupled from the vehicle body unit and having a motor and a storage unit that stores energy source of the motor,

• the information processing program configured to cause a computer to execute the processing of:
• acquiring a remaining amount of energy source defined as the remaining amount of energy source stored in the storage unit of a first chassis unit coupled with a specific vehicle body unit;
• and
• when the remaining amount of energy source is smaller than a predetermined threshold, sending a decoupling command to the first chassis unit and sending a coupling command to a second chassis unit for which replenishment of energy source has been completed, the decoupling command being a command to decouple the first chassis unit from the vehicle body unit, and the coupling command being a command to couple the second chassis unit to the specific vehicle body unit.