I got corrected when I typed in Starlight; then corrected again for using Starlite. So, I went on a mission to see what Studebaker called those Coupes. After a couple of hours and a 12 pack, I'm still not too sure. Does anyone really know? There must be some publised data for Studebaker on their premium Coupes. Starlight or Starlite?
The pillared version was the Starlight. The hardtop was labeled Starliner. There's a 1954 brochure at http://oldcarbrochures.com/static/NA/Studebaker/1954%20Studebaker/1954%20Studebaker%20Brochure/dirindex.html.
not sure of there year in question - Stude started using "Starlight" around 1948 for the wrap around rear window coupes....guess if you were down in the seat???