1966 Dodge D/Dart ~ 'Mystery, Myth and Misconception'

Did my weekly D/Dart seach on the internet and found this post. Looks like "CARS" was set to do a road test on the D/Dart but the 'powers that be' decided to test the Toronado and Riviera instead. Does anyone know anything about the "CARS" publication and what month and year this article appeared?