Difference is that stock cars have been parked for a longer time than new cars, and their parts may age, such as: tires, batteries, various oils, various rubber products, painted surfaces, and related drainage holes, etc. Here is the relevant introduction: 1. Definition of stock cars: Stock cars are just a term in the automotive sales industry, referring to vehicles that have not been sold for a long time after leaving the factory and have been in stock for a long time. There are no relevant national regulations specifying how many months a car must be to be considered a stock car, but the industry generally considers cars that have been out of the factory for more than three months or more than half a year as stock cars. For imported cars, due to the considerable time spent on transportation, customs declaration, and customs clearance, the time limit for imported cars will be relaxed, generally more than half a year or a year can be called stock cars. 2. Possible problems with stock cars: (1) After leaving the factory, various oils, electronic components, batteries, rubber seals, and tires, etc., have not been periodically inspected and maintained after long-term parking, and are prone to moisture aging and other erosion; (2) Only a very few dealers will implement periodic inspection and maintenance measures, directly exposing the cars to the sun, wind, and rain; (3) For stock cars that have been parked for too long, if there is no perfect warehouse management, the aging degree of electronic components and rubber products is basically undetectable, and professional testing equipment is required. Many cars that have been in stock for too long also have problems of lack of oil and electricity.
