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 will use a megohmmeter (insulation resistance tester) to measure the insulation resistance of the high-voltage bus. If the resistance value is below the national safety standard, it indicates a risk of leakage, and the vehicle will be deemed unqualified.
Test-drive cars experience much more mechanical wear due to extreme conditions like cold starts and emergency braking compared to regular family cars. We can identify this by tracing whether the first owner was a 4S dealership or the manufacturer. If so, we will reassess its value based on "operational intensity" standards.
The technician will put the vehicle in neutral on the lift, rotate the wheels, and listen for any abnormal metal gear whine from inside the motor reducer, and check for gear oil leaks at the joints of the reducer housing.
