My 69' Dart (in photo) is Hemi Orange, as in the factory Brocher I have. My understanding is the automatics were turquoise and the 4 speeds were Hemi Orange in 69'. 68' all were red and 70' Hemi orange. Many GTS's were made in the automatic, so they were a lot of turquoises out there. The 4 speeds were sold as a "HOT" car, so the Hemi Orange was the color. All about sale, sale, sale.