Start with what the Triumph TR6 is: a 2-door roadster with 2.5-litre straight-6, built from 1968 to 1976, in the decade that gave the world the pony car and the mid-engined supercar. What it meant takes a little longer.
Where it came from
The Triumph TR6 is a sports car that was built by the Triumph Motor Company of England. While production began several months earlier, the TR6 was officially introduced in January as a 1969 model year vehicle. The last TR6 was produced on 14 July 1976. Of the 91,850 TR6s produced, 83,480 were exported, almost all of them to the United States, while only 8,370 were sold in the UK.
Under the skin
The engine is 2.5-litre straight-6. On the scales it comes to 1130 kg. Drive goes through a 4-speed manual / all synchromesh / with optional overdrive. The layout matters: a front engine drives the rear wheels, the classic proportion — long bonnet, cabin set back — that most people picture when they picture a sports saloon or a grand tourer. The wheelbase is 2235 mm. These are manufacturer figures carried by Wikipedia and Wikidata, not road-test measurements.
In context
In the Triumph line-up the Triumph TR6 has a clear place: it replaced the TR250 and TR5; it handed the line to the Triumph TR7; the factory was Coventry, United Kingdom. The cars a buyer would have weighed it against include the Toyota Hilux, the Peugeot 504, the Range Rover Range Rover. Nearby in the Triumph catalogue sit the Triumph SD2 and the Triumph Renown.
Owning one today
MotorJury scores cars on the United States complaint and recall record, and the Triumph TR6 has none: too old, too rare, or never sold there. Its value today is a collector's question, decided by provenance and condition rather than by a class average.