
Test drive cars at 4S stores are generally sold as used cars after about one year. Below is detailed information about automobile 4S stores: 1. Overview: The full name of a 4S store is Automobile Service 4S Store (Automobile-Sales-Servicshop-4S), which is an automobile sales enterprise integrating four functions: vehicle sales (Sale), spare parts (Sparepart), after-sales service (Service), and information feedback (Survey). 2. Features: Automobile 4S franchise stores are invested and constructed by dealers according to the standards set by automobile manufacturers. 4S stores and automobile manufacturers together form a car brand alliance, representing the brand culture, reflecting brand value, maintaining brand loyalty, and establishing the brand awareness and reputation for automobile manufacturers.

Having worked at a 4S dealership for over a decade, I've seen the fate of test drive vehicles firsthand. They're driven extremely hard, subjected to customers' aggressive acceleration and braking all day long, averaging 40,000 to 50,000 kilometers annually as the norm. Within just two or three years, they can accumulate 100,000 to 200,000 kilometers, wearing out much faster than private cars—engines and chassis loosen up, costs skyrocket, making scrapping more economical than repairs. Typically, they're disposed of after three to four years, either directly scrapped or sold as used cars to avoid damaging the dealership's reputation. Legally, there are standards like scrapping at 600,000 kilometers, but test drive vehicles often meet their end earlier due to the severe wear from constant heavy use.

From a regulatory perspective, national standards mandate that regular passenger vehicles be scrapped after 15 years or 600,000 kilometers. Although there are no separate standards for test-drive vehicles, their rapid aging is inevitable due to intensive usage. Based on data comparisons, a test-drive vehicle typically accumulates 100,000 kilometers in just two years, with severe wear on braking systems and engines. By around five years, most become virtually unusable and pose significant safety risks if continued for test drives. In practice, 4S dealerships conduct periodic inspections and proactively address critical component failures (e.g., transmission issues) to ensure safety. Scrappage timelines vary by dealership, with some retiring vehicles within three to four years.

During car , I've observed the test drive vehicles at 4S dealerships. They're used so harshly that components wear out prematurely. For instance, customers often stomp on the accelerator and make sharp turns during test drives, causing early failure of chassis suspensions. After just two or three years, the tires get completely worn out and brakes fail, requiring the vehicles to be scrapped. While new cars are designed to last over ten years, the intensive test driving accelerates aging by three to five times. It's common practice to retire them early for safety reasons.

Calculating the economic costs, test drive vehicles depreciate quickly, losing half their value in the first year, with soaring costs and expensive insurance. For a four or five-year-old car, repairing the transmission or engine could cost tens of thousands, making it more economical to scrap and replace. On average, they are disposed of after three to four years, but this depends on the vehicle's condition. Even with excellent maintenance, high usage rates take their toll, and delaying replacement only increases costs.

Short lifespan of test drive vehicles: After being used for test drives at dealerships for one or two years, they are sold as used cars. After a few more years of driving, they may exceed ten years before being scrapped. However, due to intensive use and significant wear, their overall lifespan is halved. Vehicles around four or five years old are often discarded to avoid accidents.


