Why is a nanny car called a nanny car?

[Miguel]

Nanny car refers to a vehicle that can carry cargo or many people in a household, usually a 7-seater or larger. It also refers to a vehicle specifically used by bosses for cooking, makeup, and styling. Because this car can provide daily necessities for celebrities like a nanny, it is called a nanny car. Cars generally come in standard, low, mid, and high configurations, which respectively refer to: 1. Low configuration: Generally a simplified version, without leather seats or power windows, lacking many electronic and electrical control functions; 2. Standard configuration: Includes normal electric controls, such as power windows, power steering, air conditioning, etc.; 3. Mid configuration: Slightly more advanced than the standard, including all standard functions and possibly additional features like airbags, sunroof, leather seats, power seats, seat heating, etc.; 4. High configuration: Higher than all the above configurations, it can also be considered the flagship version of the model.