Absolutely prohibited. Chinese customs requires a "bare car" declaration for used car exports. If undeclared goods are found inside the vehicle, it could lead to inspection and detention, or even smuggling charges. We refuse any form of concealment requests.

Rules differ by country. Many markets limit the age of imported used cars (commonly 3-5 years), require left-hand drive, and set minimum emission standards such as Euro 4, 5 or 6. Some regions additionally require a local conformity certificate before the car arrives. Practical steps before any deposit: check your customs authority's official website, or spend 20 minutes with a local customs broker who imports vehicles regularly; give the exporter your country's requirements and the VIN, and ask for proof of the car's emission level (China's standards map roughly to Euro equivalents); confirm the exact model was legally exportable from China. A short verification call at the start can prevent the car being refused entry — or impounded — months later.

Obtaining precise internal resistance at different SOC levels requires disassembling the battery pack and connecting it to a professional charge-discharge cabinet for several days of cycling tests. This is beyond the scope of non-destructive used car inspections; we only provide real-time estimated internal resistance data based on OBD port readings.