Holden HR
motor vehicle

The Holden HR is an automobile manufactured by Holden in Australia from April 1966 until January 1968.
Introduction
The Holden HR range was released in April 1966, replacing the Holden HD series which had been in production since 1965. In addition to a revised grille, the HR featured a reworked roofline and larger rear window (on the sedans), revised rear lights (on sedans and wagons) and changes to almost all exterior body panels.
Other changes included revised ball joint front suspension, widened track, improved interior trim and woodgrain interior finish for the Premier models. Six months after the launch of the HR, all models were given a safety upgrade with the addition of front safety belts, windscreen washers, reversing lights, padded sun visors and a shatterproof interior rearview mirror.
Model range
The Holden HR passenger vehicle range offered four-door sedan and five-door station wagon body styles in three trim levels with the six models marketed as follows:
Holden Standard Sedan (HR 215)
Holden Standard Station Sedan (HR 219)
Holden Special Sedan (HR 225)
Holden Special Station Sedan (HR 229)
Holden Premier Sedan (HR 235)
Holden Premier Station Sedan (HR 239)
The HR commercial vehicle range was offered in two-door coupe utility and two-door panel van variants, marketed as follows:
Holden Utility (HR 2106)
Holden Panel Van (HR 2104)
Engines and transmissions
The two versions of the inline, six-cylinder Holden Red motor were carried across from the HD series, both with increased engine capacity and a higher compression ratio of 9.2:1. The 114 bhp, 161 cu in (2.6 L) six was standard in all models except the Premiers. A 126 bhp 186 cu in (3.0 L) six was standard on Premiers and optional on all other models. The 145 bhp twin carburettor "X2" version of the "186" was initially available as an option on all models. The "X2" was replaced by the 145 bhp "186S" in June 1967 after Holden exhausted the remaining X2 intake manifolds; the new version was fitted with a single, two-barrel carburettor.
This brief starts where responsible research should: with the source description of “Holden HR” as motor vehicle. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as motor vehicle. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 26, 2026. The linked authority identifier is Q1624350. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1966, 1968, 1965 and 1967.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Holden HR”, its source revision and the description used here.
- Expand the search: follow Holden HR primary sources, Holden HR archive and Holden research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Holden HR”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Holden HR” 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.