Currently, in most developing countries, there is a severe lack of deep repair capabilities for the three electric systems. We recommend that B2B car dealers must have basic electrical insulation testing capabilities.

Plan for the car price plus roughly 25–50% in additional costs, depending on destination: 1. Inland transport in China (car city to export port): USD 300–700. 2. Export fees: inspection, customs declaration, port handling — USD 300–600. 3. Ocean or rail freight: a shared container to the Middle East or Africa runs USD 800–1,500; a full container or RoRo varies by route. 4. Destination charges: unloading, customs duties, VAT and port fees — this is the biggest variable. Some countries add 50%+ in taxes on used imports. 5. Compliance costs: homologation, inspection, registration in your country. 6. Currency and payment costs: wire fees and exchange margins of 1–3%. Always ask the exporter for a written cost breakdown listing every item and who pays it, then confirm the destination-side numbers with a local customs agent before committing.

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.