car timeline By zee4k 1964 pontiac gto 1964 gto the Pontiac had seat belts and collision airbags Period: 1964 to 1974 car tmeline Period: 1969 to 1970 gt0 by 1969 he car was equipped most basic car safety features and it was discontinued in 1970 Period: 1970 to 1971 gto models of Pontiac had seatbelts , hand breaks and radio systems in 1966