It depends on the brand, so verify before buying: 1. OTA updates: most newer Chinese EVs update over the air, but some brands tie updates to the region of registration—an exported car may stop receiving them or stay on China firmware. 2. Companion apps: functions like remote climate, charging status, and location often require a Chinese phone number or mainland server access; abroad they may work partially or not at all. 3. Language and units: check the infotainment can switch to your language and your units (miles/km). Ask the exporter to demonstrate the app functions live on video before purchase, and get written confirmation of what will work after export. For the battery, request an SOH (state of health) report—battery replacement is far costlier than any software limitation.

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.

It's extremely difficult. The security level of Chinese brand immobilizers is very high, and you must connect a specialized factory computer to the vehicle's OBD and be online with the domestic server to match it. Losing all keys usually means you need to replace the entire lock cylinder and anti-theft control module while overseas.