Production chronology1931–1937
Sourced production or model lifecycle range used by the main catalog timeline.
Wikipedia infobox ↗7 years
The Austin Light Twelve-Six is a 14 tax horsepower car with a 1496 cc engine that was introduced by Austin in January 1931. It was named by Austin Light Twelve to separate it from the well-established Austin Twelve. The general public then dubbed the original Twelve Heavy Twelve but Austin never used that name. The Light Twelve-Six remained in production until 1936.
Text adapted from “Austin 12/6” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Sourced production or model lifecycle range used by the main catalog timeline.
First-admission years observed in Dutch vehicle registrations; this is market evidence, not a worldwide production range.