Some things are getting mixed up here.
The bathtub Taunus (or Badewanne in German) was the Taunus 17M P3 which appeared in 1960.
The Cardinal was the attempt to build a small FWD Ford in the US,
which was rejected for the American market and shipped to Europe as a replacement for the German Taunus 12 M G13.
It appeared in 1962 as the Taunus 12 M P4.
How the puzzle illustration fits in there, and if it really is from 1964 when the Corsair appeared, is not clear to me right now. I'll have a look at my books tonight.