Mercury S-55

1966 Mercury S-55

Manufacturer	Ford Motor Company
Production	1962–1963 1966–1967
Class	Full-size
Layout	FR layout
Related	Ford Galaxie Mercury Monterey

Mercury, a division of the Ford Motor Company added the S-55, a full-size performance / luxury vehicle to its S or "Special" line in 1962. The S-55 was first available from 1962 to 19631/2. The S-55 was not available from mid-1963 to 1965. The S-55 was re-introduced in 1966 as its own model. In 1967 while still maintaining a unique model and body code it was now available as a packaged option i.e. S-55 Performance Package. 1967 marked the end of the big "S" model.

1962–1963

In 1962 Mercury introduced the S-55 a full-size car to match Ford’s Galaxie 500/XL. The S-55 joined the existing Mercury “S” or “Special” line consisting of the S-22 Comet and S-33 Meteor. The Comet S-22 was introduced in 1961 while the Meteor S-33, like the S-55, was introduced in 1962. The first year model run offered the S-55 package in two body styles, 2d ht and convertible.

The completely redesigned 1963 S-55 was offered in four different body styles: a 2-door Breezeway Hardtop, a 4-door Breezeway Hardtop, and a 2-door Convertible. Later as a 1963 1/2 you could also get the S55 as a 2 door fastback. Each of these models included the full S-55 trim of bucket seats and console.

Power trains available for 1962-1963 included two different versions of the 390 (300hp and 330 hp) and the 406 CID (3-2V or 4V). Available for the first time in 1963 was Ford's famous 427 CID 4V.

1964–1965

For 1964 and 1965 the S-55 model was not produced. The Comet S-22 and the Meteor S-33 were also discontinued. This marked the end of the S-22 and S-33 as they would not return. However the S-55 would once again be produced starting with the 1966 model year. Mercury did offer the Marauder during the S-55's absence.

1966–1967

For 1966, Mercury re-introduced the S-55 as separate model on its own with a 2-door Hardtop and a 2-door Convertible. While the S-55 in its previous years had been an upgraded interior and trim package, the 1966 S-55 was now all about performance. It was based on the Monterey trim level and came with the new for the year Super Marauder 428 V-8 engine that was rated at 345-hp. Dual exhaust for reduced engine back-pressure complete the power package. Ready at hand, a console mounted 4-speed manual transmission or a special Multi-Drive Merc-O-Matic automatic transmission (buyer's choice: optional at extra cost). (NOTE: Information available indicates that all automatic transmissions for the 1966 S-55 were the aluminum cased C6, however early production cars may have come with cast iron Ford "Cruise-O-Matic" or mixed material aluminum bell-housing and tail case with cast iron core Ford "Cruise-O-Matic" automatic transmission rebadged as Merc-O-Matic automatic transmissions.) The interior featured bucket seats and a console with floor shifter similar to what you could find in Ford's luxury/performance full-size car, the 7-Litre. Styling accents include unique body side-striping, deluxe wheel covers and the distinctive S-55 emblem on rear quarter panel and 428 V-8 emblem on the front fender sides. The 1966 Mercury featured "Torque Box" construction—frames individually tuned to minimize noise and harshness. Styling was square and clean "in the Lincoln Continental tradition," as the ads put it. Few S-55's were sold, although Mercury generally had a successful big-car year in 1966.

The last year for a Mercury S-55 was 1967, now once again as an option package for the Monterey series like it had been in the early years. As in 1966 the only available engine was the 428 Super Marauder. It also featured an engine dress up kit, high performance suspension and a deluxe sound system. Both 2-door Hardtop and 2-door Convertible was available. The 1967 Mercury Monterey S-55 was phased out almost as soon as the model year began, probably because big performance cars were deemed inappropriate for a make with luxury aspirations. Styling was of the new rounded "Coke-bottle" school adopted this year, and somewhat less distinctive than before, though more and more like a Lincoln. The glamor and the S-55 special touches were all there, but the "S-55 Sports Package" offering was a sure sign that the end was near for the Mercury "Special" cars.

S-55 Data Sheet / Statistics

Year	Car Line and Series Name	Body Style	Body Style Code	Price	Production Numbers	Engine Choices
1962	Monterey S-55	2-door Hardtop	65C	3,488	2,772	390-CID V-8 (4V) (300 or 330
1962	Monterey S-55	2-door Convertible	76B	3,738	1,315	horsepower); 406 V-8 (4V or 3-2V)
1963	Monterey S-55	2-door Hardtop with Breezeway Design	65C	3,650	3,863	390-CID V-8 (4V)(300 or
1963	Monterey S-55	2-door Marauder Hardtop	63C	3,650	2,317	330 horsepower); 406-CID
1963	Monterey S-55	4-door Hardtop with Breezeway Design	75C	3,715	1,203	V-8 (4V or 3-2V);
1963	Monterey S-55	2-door Convertible	76B	3,900	1,379	427 CID V-8 (4V)(2-4V)
1966	S-55	2-door Hardtop (Fastback)	63G	3,292	2,916	428-CID V-8 (4V)(345HP)
1966	S-55	2-door Convertible	76G	3,614	669	428(4V) 345 HP
1967	S-55	2-door Hardtop (Fastback)	63G	3,511	570	428-CID V-8 (4V)
1967	S-55	2-door Convertible	76G	3,837	145	428-CID V-8 (4V)

References

• Ford Motor Company (June 15, 1965). "Mercury 1966 move ahead with Mercury in the Lincoln Continental tradition" - Complete Model Line Description Brochure (1st ed.). Dearborn, MI. p. 1–33.