The Triumph TR4/5 is one of the Triumph entries the open record knows by name, and by little else. That is not nothing: a name in the catalogue is where a car's story starts to be recoverable.
Where it sits
Its Triumph stablemates include the Triumph SD2 and the Triumph Renown.
The record
The open record for the Triumph TR4/5 carries no verified engine, output, weight or price yet. MotorJury does not fill gaps with guesses; this entry gives the model a home in the catalogue and grows as sourced specifications and photographs arrive. Corrections: corrections@motorjury.com.