Decoded per ISO 3779 / FMVSS 115. Model, engine & plant data sourced from manufacturer VDS tables and WMI registries. "Not determined" means the VDS pattern is manufacturer-proprietary or not yet in the database. Year decode covers 1980–2030 (30-year ISO cycle); ambiguous chars shown with both possibilities. Check digit validation applies to North American VINs only (pos. 1 = 1–5).