TRIUMPH TR 6 I 2.5 (1972-01-01 - 1976-12-01)

TRIUMPH TR 6 I 2.5 PI (1969-01-01 - 1976-12-01)

TRIUMPH TR 6 I 2.5 (1969-03-01 - 1974-01-01)

TRIUMPH TR 6 I 2.5 (1974-09-01 - 1976-12-01)