We maintain an absolute skeptical attitude. In addition to regular visual inspections, we focus on checking for sediment accumulation around the sunroof drainage channels and look for water stains under the A-pillar trim and front floor mats. This is the only effective physical evidence to determine if the sunroof drainage holes are blocked, leading to hidden leaks.

Used cars are classified under HS heading 8703 (motor vehicles for transport of persons), with the last four digits determined by engine type and size. Gasoline cars usually fall in 8703.21–8703.80 depending on displacement; pure EVs fall under 8703.80; hybrids have their own subheadings. The duty amount depends on your country's tariff schedule: 1. Most countries charge duty on the CIF value (car price + freight + insurance), not the FOB price. 2. Many developing markets levy higher duties on used vehicles than new ones, and some add a surcharge based on age — older cars can cost significantly more to clear. 3. After duty, you typically pay VAT/GST on the CIF + duty total, plus port and customs fees. Practical tips: ask your exporter to state the exact HS code on the commercial invoice and confirm it with a local customs broker before shipping. A wrong code can trigger reclassification, penalties, or delays. Also budget for any excise tax tied to engine capacity — in several markets a 2.5L car clears far cheaper than a 3.5L one.

Experience turbo lag and power surge during road tests; check for significant oil accumulation at the turbo intake and intercooler connections (slight oil vapor is normal); and use OBD to read the real-time boost pressure peak to see if it meets factory settings.