2-door sedan or 2-door hardtop coupe?

[1955_Coronet]

Hi all,

been gulping up all the info I can on my 1955 Coronet, but still non the wiser as to what my car is..... Is it a 2-door sedan or 2-door hardtop coupe? What is the difference? I got a sneaky suspicion that my car started out as a V8, but not 100% sure, what would be the tell tale signs? Used to be Power Flight auto as the leaver is still in the dash, all be it not in use.
Side profile picture included, so if somebody in the know can shed some light on this please.

Thanks,

Regards Zakk

[Histoy]

It's a sedan. A hardtop would not have the post between the door and back window.

[65rbdodge]

NICE CAR!!! I really like the color/wheel/tire combo.

[1955_Coronet]

Thanks guys, she looks even better in the flesh Gun metal grey over silver base coat. Coronet Rocks!!

[48mirage]

http://www.allpar.com/history/chrysler-years/1955.html

[theman440]

Cool car man.