very good
Exterior: Paintwork is well-maintained; body structure shows no signs of repair; no major accidents. Interior: Clean and tidy. Safety indicator lights are normal; airbags and other passive safety features are functioning correctly; vehicle electronics are in good working order; static and dynamic equipment is complete. Driving: Ignition, starting, acceleration, cornering, deceleration, and braking are all smooth; acceleration is rapid, power output is smooth and comfortable, and there is no idling vibration. Overall: Overall vehicle condition is average. The body frame structure shows no deformation or twisting, and there are no signs of fire or water damage. There are signs of repainting, but the overall paintwork is good, ruling out major accidents. Wide field of vision, suitable for beginners; spacious, bright, and well-ventilated interior, suitable for family commuting.
We use two steps: 1. Insert a medical-grade endoscope through the spark plug hole to visually inspect cylinder wall scratches and carbon buildup on the piston top; 2. Extract an engine oil sample to check for large metal debris or emulsification (caused by coolant leakage).
Many car owners do not have their first maintenance done at authorized dealerships, leading to gaps in early data. In such cases, we do not blindly trust the odometer; instead, we analyze the tire production dates and wear levels, as well as the depth of grooves on the brake disc edges, using the "gold standard" of physical wear to infer the intensity of early use.
We thoroughly rule them out by checking if the cabin wiring harness is melted, if the seat belts have water stains or mold, if there is unusual rust or debris in the seat tracks and cigarette lighter, and by verifying with the insurance company for any "total loss claims." These two types of cars are an absolute sales ban for us.
