Production chronology1966–1973
Sourced production or model lifecycle range used by the main catalog timeline.
Wikipedia infobox ↗8 years
The Triumph GT6 is a 6-cylinder sports coupé built by Standard-Triumph, based on their popular Triumph Spitfire convertible. Production ran from 1966 to 1973.
Text adapted from “Triumph GT6” 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.