Gerry Anderson's first Captain Scarlet series appeared in 1967. The puppets were now made with more human proportions whilst the model set work continued to improve in detail and technique.
The die-cast model of Spectrum Pursuit Vehicle (SPV) that I use is the Corgi version from the early 1990s when the series was repeated by the BBC. The white Maximum Security Vehicle is a refurbished Dinky from the late 1960s I also have smaller Konami versions of both and the Spectrum Saloon Car.