Plan for roughly 25-40% on top of the vehicle price. The main items are: 1. Pre-purchase: deposit (10-30%), third-party inspection fee (100-300 USD). 2. In China: inland trucking to the port, export declaration fees. 3. Shipping: ocean freight (container 20ft usually 1,500-4,000 USD depending on destination), marine insurance (about 0.3-0.5% of car value). 4. In your country: customs duty, VAT/GST, port handling and storage, customs broker, quarantine or pre-shipment inspection if required, registration and plates. Always ask the exporter for an itemized landed-cost estimate for your specific port before paying the deposit, and confirm which Incoterm the quote is based on (FOB, CIF or DDP makes a big difference).

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.

Mainstream Chinese automakers rarely publish official English versions of their underlying circuit diagrams. We can provide some models' original Chinese technical documents (PDF) for B2B clients, which you will need to translate for your local mechanics using translation software.