Porsche 911 (G-Series) (1973 – 1989) Story & History G-Model – The 2nd Generation Porsche 911 Premiere: September 12, 1973 IAA Frankfurt Starting with the model year 1968, Porsche internally assigned a letter to each model year – MY1968 was “A”, MY1969 was “B” and so on. Model year 1974...
