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Austin12/4

1933–1939 United Kingdom passenger car 7 production years
Production1933–1939
Recorded originUnited Kingdom
Classpassenger car
Background

The Austin Light Twelve-Four is a car that was produced by Austin from 1933 until 1939. It was replaced in 1939 by a completely new car also called the Austin 12 which kept the same engine. The "12" in the name referred to the taxation horsepower, a British rating which controlled the annual taxation payable to use the car on the road.

Text adapted from “Austin 12/4” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07

Chronology ledger

Dates with their meaning intact

Production chronology1933–1939

Sourced production or model lifecycle range used by the main catalog timeline.

Wikipedia infobox ↗7 years
Netherlands RDW first-admission observations1929–1934

First-admission years observed in Dutch vehicle registrations; this is market evidence, not a worldwide production range.

Netherlands RDW ↗6 years