Don: Thanks for the reference, but I am undeserving of the title and just a recent student of things C-300'ly. There was a long gap between my first exposure in 1955 to my first acquisition in 2004. John Lazenby remains our '55 and '56 Chrysler 300 Model Year Consultant and the go-to guy and there are a number of 300 owners in the clubs that have more detailed knowledge and experience than me. However, I can offer this information from various sources and my notes. >From the 1958 Chrysler Passenger Car parts List: Model Description C-67 '55 Windsor C-68 '55 New Yorker C-68-300 '55 Chrysler 300 C-69 '55 Imperial C-70 '55 & '56 Crown Imperial C-71 '56 Windsor C-72 '56 New Yorker C-72-300 '56 Chrysler 300 C-73 '56 Imperial In the Body Section of the Parts Book, the various body styles are referred to as: Convertible: Convertible Coupe 2-door hardtop: Special Club Coupe 4-door hardtop: Special 4-Door Sedan 4-door sedan: 4-Door Sedan To the parts guys, the '55-'58 Chrysler 300's were apparently just a subset of the New Yorkers. They didn't start using the suffix letters in that manual until the LC3-S "300D". I always liked the styling of the short greenhouse club coupes of Chrysler and other makes and the two-door hardtops may be viewed as the inspired evolution from the club coupes and the convertibles. Thus, Chrysler's renowned inertia being displayed as calling the sporty new hardtops as "Special Club Coupes" in their parts book is understandable. One of Webster's definitions of a coupe is: A two-door automobile having an enclosed body of one compartment, usually seating two to five persons. So, the two-door hardtop is a rather special coupe and a convertible may be viewed as a convertible coupe. I have a 1955 Chrysler 300 sales brochure which lists "Body Style" as "Sports Coupe". In the brochure, the marketing guys were slightly more excited, describing the '55 300 as having " a contemporary look of style and smartness" and describing the leather interior as "complementing the car's exterior style and smartness". They also say the 1955 Chrysler 300 "reflects the discriminating good taste of the owner". Interestingly enough, the brochure has a large side view of a Platinum car with New Yorker wheel covers which are different from those that came on the cars. The '55 and '56 wheel covers were actually the same as those found on the '55 and '56 Imperials-but with a different center. The round 300 wheel cover centers consist of a checkerboard background with a gold 300 in the center. The Imperial centers on the same vented wheel cover had the Imperial 3-pronged crown in gold on the center medallion. The 1955 Service Manual only lists the C-67, 68, 69 and 70 models on the cover, but the frontispiece also lists the "C-300 (Chrysler)". The 300 model is referred to as a "C-300" throughout the Service Manual. The body styles in the Service Manual include the "Convertible Coupe" and "Special Club Coupe". So, the Service manual is where the tag "C-300" for the Chrysler 300 may have originated. "C-300" does not appear anywhere on the car. There are letters for "CHRYSLER" on the hood and checkerboard medallions with "300" on them on the hood and trunk. There are small letters and numbers for "CHRYSLER" and "300" on the rear fenders. Since Briggs Cunningham had a hemi-engined C-3 car in 1953, there has been speculation that the C-300 was named in tribute to Briggs and/or his car. See: http://www.briggscunningham.com/home/sportscars/c3.html/ . I and others see no links supporting this speculation. The website indicates a 3-speed manual transmission was standard and a TorqueFlite was optional.. This is most likely an error as the PowerFlite two-speed transmission was the only automatic transmission available in 1953. The source of the stick transmission is unclear. C300K'ly, Rich Barber From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Don Warnaar Sent: Thursday, November 10, 2011 5:08 AM To: Chrysler300 Group Subject: [Chrysler300] '50s Hardtops This topic certainly has become interesting. It is well known that Chrysler experimented with a 2 door hardtop in 1946 with the Town & Country. But six examples doesn't exactly make it a true production model. They missed the boat with that one, and of course we all know that GM made the big splash with the Riviera, Holiday, and Coupe de Ville a few years later. The hardtop names became a bit confusing in the mid '50s when the names were extended to full model series in many instances. And then the 4 door hardtops arrived, adding to the confusion. Terry McTaggart wrote to me about excluding the Imperial. Good point. The Imperial began as a separate marque in 1955 and used the Newport name also at first. Before that, of course, it had been a Chrysler Imperial Newport. The 1955 Chrysler 300 (how's that for sneaking in the 300 related material into this email), as far as I know did not have any other name to indicate it was a hardtop. I never thought of it as a 300 Newport. It was just the Chrysler 300. Rich Barber, resident C300 expert, can you add to this? Don Warnaar [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/