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Aisin–Toyota 8-speed automatic transmission

World's first 8-speed automatic from 2006

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 10, 2026
Entity authoritySource title only
Source-derived summary

Aisin and Toyota offer various 8-speed automatic transmissions for use with both longitudinal and transverse engine vehicles, based on a common, globally patented gearset concept.

Editorial summary

Begin with the source’s own compact description: “Aisin–Toyota 8-speed automatic transmission” is world's first 8-speed automatic from 2006. The dossier treats that line as a proposition to test through Aisin, Toyota and 8-speed, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 25-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Aisin, Toyota and 8-speed is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “world's first 8-speed automatic from 2006” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 10, 2026.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Aisin–Toyota 8-speed automatic transmission”, its source revision and the description used here.
  2. Expand the search: follow Aisin–Toyota 8-speed automatic transmission primary sources, Aisin–Toyota 8-speed automatic transmission archive and Aisin research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Aisin–Toyota 8-speed automatic transmission”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Aisin–Toyota 8-speed automatic transmission” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.