
If the market value of a new car is between 200,000 and 700,000 yuan, the performance of a used car with a mileage of less than 100,000 kilometers is still acceptable. Here are some considerations when buying a used car: 1. Purchase invoice date: Sometimes, due to delays in invoice issuance by the 4S store, the invoice date may not match the actual vehicle pickup time. The invoice date serves as proof of the first purchase date for future resale. 2. Purchase documentation: When buying a used car, ensure the dealer provides necessary documents such as the motor vehicle registration certificate, vehicle license, and purchase invoice. Many factors influence the used car market, so thorough research and comparison are essential. It's advisable to bring a knowledgeable friend to inspect the car during the appointment.

With a decade of experience driving used cars, I believe reasonable mileage depends on the vehicle's age and usage. An average annual mileage of 10,000 to 15,000 kilometers is normal—for example, a five-year-old car with 50,000 to 70,000 kilometers is quite appropriate. Don't just focus on the numbers; check the maintenance records—how often the oil was changed, what major components were repaired—this matters far more than mileage alone. Some cars can still run strong at 200,000 kilometers, while poorly maintained ones might break down at 100,000. During a test drive, listen for smooth engine operation without shaking, inspect the chassis for stability, and check tire wear to gauge true usage. A newer car with low mileage is naturally better, but prices skyrocket—weigh your budget and needs carefully, and don’t be fooled by a shiny dashboard.

As a first-time buyer looking for a used car, I've asked around about this issue. The general consensus is that a mileage between 80,000 to 120,000 kilometers is considered a safe range, while exceeding 150,000 kilometers carries higher risks. However, during actual inspections, low mileage doesn't guarantee everything—I once test-drove a car with only 50,000 kilometers, but its engine sounded like a drum; another one with 90,000 kilometers ran smoothly, thanks to the owner's regular maintenance. Salespeople recommend choosing models that are three to five years old, with mileage around 60,000 to 90,000 kilometers, and complete service records. The key is to test-drive and feel the responsiveness of acceleration and braking, and don't overlook the thickness of the brake pads. Bring along a car-savvy friend to avoid being tricked by minor issues.

I've handled countless used car cases, where mileage reasonableness depends on overall condition rather than a single data point. A well-maintained car can remain reliable even at 180,000 km, whereas a neglected one may fail at just 100,000 km. Checking oil cleanliness and leakage traces is crucial – smooth engine idle sounds without abnormal noises indicate minimal wear. Don't just focus on the odometer; a quick glance under the hood reveals clues. Tire tread depth can hint at usage frequency – deep grooves may suggest frequent off-road driving. I advise buyers to review maintenance records and get comprehensive testing at an inspection point to avoid purchasing the wrong car based solely on numbers.


