{"data":{"id":"src-audi-ssp-161","title":"Audi Self-Study Programme 161: The Audi A8 (V8 engine technical data)","source_kind":"manufacturer-documentation","publisher":"Audi AG","url":null,"authority_tier":"official","retrieved":"2026-09-12","has_local_reference":true},"meta":{"schema_version":"1.0.0","source_commit":"aff5d56bd426","content_revision":"814619030421"}}