Austin 12

Austin 12

British Motor Corporation

Production1921–1939 / 88,000
Power20 bhp @2,000 rpm / Tax horsepower 12.8
Engine1660 or 1861 cc Straight-4

Among the 117 British Motor Corporation entries in the MotorJury library, the Austin 12 holds its own page in a catalogue built to record every car ever made, from series production to one-off concepts. The record places its introduction in 1921. The photography on this page is hotlinked from Wikimedia Commons under an open licence, with the photographer credited on every frame.

The era it was born into

To read the Austin 12 properly it helps to place it in its decade. The 1920s were the vintage era, when coachbuilt bodies, six- and eight-cylinder engines and the first true luxury marques defined a golden age of craftsmanship. Any car launched into that world was shaped by it — by what materials, engineering and regulation allowed, and by what buyers of the day demanded. Its direct contemporaries in this catalogue, introduced within three years of it, include the Alfa Romeo Alfa Romeo G1, the Fiat Fiat 520, the Morris Motors Morris Oxford Six — the cars a buyer of the period would actually have cross-shopped.

The numbers, read closely

On paper, the Austin 12 reads like this: the record lists its engine as 1660 or 1861 cc Straight-4; quoted output is 20 bhp @2,000 rpm / Tax horsepower 12.8; kerb weight is recorded at Chassis 16¼ cwt, 1820 lb / tourer 22 cwt, 2464 lb / saloon 24 cwt, 2688 lb; drive goes through single-plate clutch, 4-speed centrally controlled gearbox, linked by disc coupling to the open propeller shaft, by metal universal joint to a helical bevel-driven live rear axle. T; the layout is platform =. Every figure above is a manufacturer specification carried by the Wikipedia infobox or the open Wikidata record for this model — nothing on this page is estimated, and where a source is silent the row simply does not appear.

Its place in the British Motor Corporation story

Within British Motor Corporation's own catalogue the Austin 12 sits alongside the Austin 10, the Austin 12/4, the Austin 12/6, the Austin 15 hp. The record names the Austin Ten-Twelve as its predecessor and the Austin 12/4 as its successor, fixing its place in the model line's chronology. Design is credited to sp = uk. Assembly is recorded at predecessor =Austin Ten-Twelve.

How this catalogue works

This library is generated, verified and rebuilt from the open record on every deploy. The catalogue skeleton comes from Wikidata, specifications from Wikipedia's infoboxes under CC BY-SA, photography from Wikimedia Commons under each file's own licence, and the ownership data from United States federal safety records. Nothing is written by hand and nothing is invented: every fact on this page traces to a public source, and every page is rebuilt nightly as those sources improve. Errors in the source record will appear here too — and disappear the night the source is corrected.

Why concepts and prototypes are in the library

Most car databases stop at series production. This one deliberately does not, because concept cars, racing specials and cancelled prototypes are where the industry thinks out loud — the ideas tested in public years before they reach a showroom. Holding them beside the production cars they inspired makes the lineage legible: nearly every landmark road car in this library has a concept ancestor somewhere in the catalogue, and the connections run through the era links on every page.

From catalogue to ownership

A specification sheet is only half a car's story. The other half — what breaks, what it costs to keep, which years to avoid — lives in MotorJury's ownership database, computed nightly from federal complaint and recall records and EPA economy data. Where the Austin 12 was sold in the United States, its model years carry full ownership verdicts there.

Specifications

Transmissionsingle-plate clutch, 4-speed centrally controlled gearbox, linked by disc coupling to the open propeller shaft, by metal universal joint to a helical bevel-driven live rear axle. T
Layoutplatform =
Body stylecatalogued: tourer, saloon, sports coupé, Harley all-weather tourer, fabric saloon / special chassis for various—hire car, taxi, London taxi, van and other commercials
Kerb weightChassis 16¼ cwt, 1820 lb / tourer 22 cwt, 2464 lb / saloon 24 cwt, 2688 lb
Wheelbase9' 4", 112 in / Track 4' 4", 52 in / 4' 8", 56 in
Length4,100 mm
Assemblypredecessor =Austin Ten-Twelve
Designersp = uk
PredecessorAustin Ten-Twelve
SuccessorAustin 12/4
Catalogue IDQ501597

Specifications come from the Wikipedia infobox for this model (CC BY-SA) and the open Wikidata record, and are shown only where a source actually carries them — nothing here is estimated. Figures are manufacturer specifications, not measured results.

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What it costs to run

Ownership verdicts are computed from NHTSA complaint and recall records plus EPA economy data, re-priced for your country. Verdicts are published per model year as the data is ingested — browse them live, or open the true-cost calculator to price any year yourself.

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