What does a 'water car' mean in the automotive context?

[EllianaMarie]

In the automotive field, a 'water car' generally refers to smuggled vehicles or cars without proper documentation. Below is relevant information: 1. Definition of smuggled vehicles: These are imported vehicles that haven't gone through the country's normal import channels and haven't paid the required taxes. According to relevant national laws and regulations, China explicitly prohibits the import trade of used cars (second-hand vehicles) in any form. Additionally, purchasing smuggled vehicles carries certain legal liabilities. 2. Definition of private vehicles: These refer to imported vehicles that haven't gone through the country's formal import channels and haven't paid taxes, which may constitute the crime of smuggling.