Ford Fox platform | |
---|---|
Overview | |
Manufacturer | Ford Motor Company |
Production | 1977–1993 |
Body and chassis | |
Class | Compact Mid-size Personal luxury car Pony car |
Layout | FR layout |
Body style(s) | two-door convertible two-door coupe three-door hatchback two-door sedan four-door sedan five-door station wagon two-door coupe utility |
Vehicles | see below |
Dimensions | |
Wheelbase | 100.5–108.5 in (2,550–2,760 mm) |
Chronology | |
Predecessor | Ford Falcon platform (Ford Maverick/Ford Granada/Mercury Comet/Mercury Monarch) Ford Pinto platform (Ford Mustang II) Ford Torino platform (Ford LTD II/Ford Thunderbird/Mercury Cougar) Ford Panther platform (Lincoln Continental/Continental Mark VI) |
Successor | Ford SN-95 platform Ford D2C platform Ford MN12 platform Ford DN5 platform Ford CE14 platform |
The Ford Fox platform is an automobile platform that was used by Ford Motor Company. Introduced for compact sedans in the 1978 model year, the Fox architecture was utilized for a wide variety of configurations for Ford and Lincoln-Mercury vehicles. In its original form, the platform was used through the 1993 model year; a substantial redesign of the Ford Mustang extended its life into the 21st century, ending production in 2004. Produced across 26 model years, the Fox platform is the second-longest car architecture ever designed by Ford Motor Company (behind the Panther platform, 33 model years).
Designed to be relatively lightweight and simple, the Fox platform was initially developed to replace several derivatives of the Ford Falcon compact architecture dating from 1960. For 1978, the Ford Fairmont and Mercury Zephyr were the first models derived from the chassis, replacing the Ford Maverick and Mercury Comet. As downsizing expanded into the intermediate segment, the Fox platform came into use for mid-size applications, replacing the larger Ford Torino chassis. While best known for underpinning the Ford Mustang pony car, the Fox platform also saw use in personal luxury segments, underpinning coupes for all three Ford divisions.
During the mid-1980s, the usage of the Fox platform began to decline as Ford transitioned its compact and mid-size vehicle lines to front-wheel drive. After the 1992 model year, the Ford Mustang was the sole model to use the chassis. For 2005, the fifth-generation Ford Mustang adopted the rear-wheel drive D2C platform, the fifth and final vehicle architecture developed as a Fox-platform replacement.
In the American automotive industry, 1973 marked a significant period of transition. In May, the EPA released the first comprehensive list of fuel economy data; in addition for providing information for consumers, the data was required to establish protocols for CAFE and gas-guzzler taxes. [1] : 150 [2] October 1973 marked the beginning of the first 1970s oil crisis, leading gas prices to increase to US$.55(equivalent to $3.77 in 2023) [3] per gallon. [4]
Under chairman/CEO Henry Ford II and president Lee Iacocca, several changes were made at the executive level of Ford Motor Company. William O. Bourke, ex-chairman of Ford of Europe and one-time managing director of Ford of Australia, was made executive vice president of North American Operations; Robert Alexander, previously with Ford of Europe as vice president in charge of car development, was moved to same position in the United States. [5] : 112 Hal Sperlich was Ford Vice President of Product Planning and Research. [6]
A proponent of downsizing, Sperlich conceived of a "World Car" that could be sold in both Europe and North America as a solution to the needs of the various divisions. [1] : 150, 151 At the time, the Ford small-car product line included the subcompact Pinto and the Mustang II and the compact Maverick; while the Mustang II was several months from release, the Maverick was derived from the Falcon. [7] Lincoln-Mercury sold no small cars of its own, importing the Capri from Ford of Europe. Ford of Europe sold the Escort as its smallest car; Ford UK sold the Cortina while Ford of Germany sold the Taunus [1] : 151
In December 1973, Lee Iacocca formally approved development of the Fox platform. [8] : 96 Sharing its name with the Audi Fox (although not named after it), [9] Ford executives experienced with the automotive industry outside the United States sought to benchmark a new design from a popular European subcompact design. [10] : 165, 166
Development started in early 1973 on both a short-wheelbase version to replace the Pinto/Cortina/Taunus lines and a long-wheelbase version that would become the Fairmont. [1] : 151 Although the Fairmont would be the first Fox-based car to reach the market, development was guided by an anticipated sport coupe to be based on the new platform. [8] : 99
By 1974 the difficulties faced in meeting the conflicting regulatory requirements in different markets and differing production methods used by the various divisions had killed the world-car idea. [11] : 12 While unable to replace the Cortina/Taunus, the Fox platform remained a multiple-wheelbase design, as the short-wheelbase version remained in development to replace the Mustang II. In 1975 North American Automobile Operations took over development of the Fox platform from Sperlich's Product Planning and Research group.
The first running Fox (Fairmont) prototype was a Cortina with a modified suspension, using MacPherson struts and torsion bars. [1] : 151 The torsion bars would not appear in the final version.
The Fox platform, like most compact and mid-size cars of the late 1970s, was designed with a rear-wheel drive layout. In contrast to the full-size Fords and Mercurys of the time, the Fox platform used unibody construction.
The Fox platform used MacPherson strut front suspension, continuing the use of a live rear axle suspension configuration. [12] Initially configured with rear drum brakes, four-wheel disc brakes were added to higher-performance vehicles, including the Continental Mark VII, Ford Mustang SVO, [13] 1994–2004 Ford Mustang, and the Ford Thunderbird Turbo Coupe.
Due to the use of strut front suspension, the Fox platform was designed with a wider engine bay than its Falcon-chassis predecessor. As a result, the chassis was flexible in its use of longitudinal engines, accommodating a wide variety of powertrains, including four-cylinder (naturally-aspirated and turbocharged), inline-6, V6, and V8 engines, [14] ranging from a 2.3 L inline-4 to a 5.0 L V8. To further improve the fuel economy of Lincoln Fox-platform vehicles in the 1980s, the platform was adapted for the use of BMW diesel inline-6 engines. [15]
The Fox platform was produced in four separate wheelbases, 100.5 inches (for the Ford Mustang/Mercury Capri; lengthened to 101.3 for the SN95 redesign), 104.2 inches (1983–1988 Thunderbird/Cougar), 105.5 inches ("standard"; sedans/wagons), and 108.5 inches ("long"; 1980 Thunderbird/Cougar XR7/ Continental Mark VII/ Lincoln Mark VII/ Lincoln Continental).
During the early 1980s, the Fox platform would be involved in major changes to many Ford nameplates. In the marketplace, redesigns of the Ford Granada, Ford Thunderbird, and Mercury Cougar had been poorly received by consumers, leading to a collapse in sales for all three nameplates from 1980 to 1982. In addition, fuel prices had stabilized to the point where consumers had shifted back to full-size cars, leading the company to postpone its planned discontinuation of the full-size Panther-platform vehicles. To rectify the sales collapse and capitalize on the move to full-size vehicles, Ford began a major model shift of many of its best-selling vehicle nameplates in all three divisions. [16]
For 1981, Lincoln saw the first changes, as the Lincoln Continental was rechristened the Lincoln Town Car; the Lincoln Continental nameplate went on hiatus until it reappeared on a Fox platform mid-size sedan for the 1982 model year (again giving Lincoln a Cadillac Seville competitor). To eliminate further duplication, the Continental Mark VI lived out its model cycle and was replaced by the far more contemporary Mark VII for 1984. [17]
For 1983, the Ford and Mercury product ranges saw a number of extensive changes. To move its full-size nameplates upmarket, the Ford LTD Crown Victoria and Mercury Grand Marquis became the sole full-size sedans, while the LTD and Marquis nameplates were moved to the mid-size Fox platform as restyled versions of the Granada and Cougar sedan and wagon to replace those slow selling models. To reverse the sales collapse of the Ford Thunderbird and Mercury Cougar (now solely a coupe), Ford redesigned the two coupes with radical new aerodynamic bodystyling. [18]
The revision effectively tripled the size of the Lincoln model range while eliminating the duplication of several Ford/Mercury vehicles (the Ford Fairmont/Granada and Mercury Zephyr/Cougar sedan and wagon); the mid-size Fairmont/Zephyr were replaced by the compact Ford Tempo/Mercury Topaz for 1984 and the Cougar reverted to its coupe-only bodystyle. [19]
By the early 1990s, the Ford Mustang had become the sole model produced on the Fox platform. For the 1994 model year, as the Mustang underwent a major redesign (under the body family program code name Fox-4), the Fox platform itself saw major changes to its architecture. As part of the upgrade, most of its parts were redesigned carrying over only the floor pan and front suspension cross member with major changes to the suspension and improvements to noise, vibration, and harshness (NVH); the updated Mustang-specific platform became known as the SN-95 platform.
The 2003–2004 Mustang SVT Cobra became the ultimate development of the Fox/SN95 platform, with a 390 hp supercharged 4.6 L DOHC V8. The SN95 platform would be produced for 11 years, extending the life of the Fox platform to 26 years of production. [20] For 2005, the Mustang was completely redesigned, using the all-new Ford D2C platform. [21]
As the company entered the 1980s, Ford became part of a growing trend among automobile manufacturers using front-wheel drive in its vehicles. As part of the 1983 changes to the Ford product range, the Ford Fairmont and Mercury Zephyr were phased out in favor of the front-wheel drive Ford Tempo/Mercury Topaz, introduced as 1984 models [22] and based on a long-wheelbase variation of the Ford Escort platform. [23]
Introduced as 1983 models, the Ford LTD and Mercury Marquis were replaced after the end of their short 1986 model year run by the Ford Taurus and Mercury Sable. [24] As the Lincoln Continental shifted to front-wheel drive after the 1987 model year, sedan production of the Fox platform ended. [25]
For 1989, Ford moved the Thunderbird and the Mercury Cougar to the all-new MN12 platform; while still rear-wheel drive, the new chassis introduced a number of suspension advances over the Fox platform. [26] As the Lincoln Mark VII was replaced by the Mark VIII for 1993, the Ford Mustang became the sole Fox-platform produced by Ford. [27]
In total, fifteen distinct vehicles were produced on the Ford Fox platform, with the Ford Fairmont, Mercury Zephyr, Ford Durango, Ford Mustang SVO, and Continental/Lincoln Mark VII produced exclusively on the architecture. The platform would be produced in a variety of body styles, including two-door and four-door sedans, two-door coupes, three-door hatchbacks, five-door station wagons, two-door convertibles (marking the return of the bodystyle to Ford), and a two-door coupe utility (the last coupe utility produced by Ford in North America). [28]
Vehicle name | Image | Model years | Predecessor | Successor | Wheelbase | Notes |
---|---|---|---|---|---|---|
Fox-platform vehicles (compact) | ||||||
Ford Fairmont | 1978–1983 | Ford Maverick | Ford Tempo | 105.5 in (2,680 mm) | ||
Mercury Zephyr | 1978–1983 | Mercury Comet | Mercury Topaz | |||
Ford Durango | 1981–1982 | Ford Ranchero |
| |||
Fox-platform vehicles (mid-size) | ||||||
Ford Granada | 1981–1982 | Ford Granada (1975–1980) | Ford LTD | 105.5 in (2,680 mm) | The Granada was updated and took on the LTD name for 1983. | |
Ford LTD | 1983–1986 | Ford Granada | Ford Taurus | The LTD was an updated version of the 1981–1982 Ford Granada. | ||
Mercury Cougar (fifth generation; sedan/station wagon) | 1981–1982 | Mercury Monarch | Mercury Marquis | Cougar sedan and wagon models were discontinued after the 1982 model year. | ||
Mercury Marquis | 1983–1986 | Mercury Cougar | Mercury Sable | |||
Lincoln Continental (seventh generation) | 1982–1987 | Lincoln Versailles | Lincoln Continental (D186) | 108.5 in (2,756 mm) | Pre 1986 models were marketed only as Continentals with no Lincoln vin or nameplate. | |
Fox-platform vehicles (Pony car) | ||||||
Ford Mustang | 1979–1993 | Ford Mustang II | Ford Mustang (SN-95) | 100.5 in (2,553 mm) | ||
Ford Mustang SVO | 1984–1986 | Ford Mustang SVT Cobra (1993) | Ford Mustang with 2.3 L turbocharged engine and suspension, brake, and bodywork modifications. | |||
Ford Mustang (SN-95) | 1994–2004 | Ford Mustang | Ford Mustang (S197) | 101.3 in (2,573 mm) | ||
Mercury Capri | 1979–1986 | Capri II | 100.5 in (2,553 mm) | Mercury version of Ford Mustang; different rear bodywork from 1983–1986 | ||
Fox-platform vehicles (personal luxury car) | ||||||
Ford Thunderbird (eighth generation) | 1980–1982 | Ford Thunderbird (seventh generation) | 108.5 in (2,756 mm) | First Thunderbird produced with 6-cylinder engine as standard. | ||
Ford Thunderbird (ninth generation) | 1983–1988 | Ford Thunderbird (tenth generation / MN-12) | 104.2 in (2,647 mm) | Turbo Coupe is first four-cylinder Thunderbird. | ||
Mercury Cougar XR7 (fifth generation) | 1980–1982 | Mercury Cougar (1977–1979) | 108.5 in (2,756 mm) | Separate wheelbase and bodyshell from Cougar sedan/station wagon; same powertrains as Ford Thunderbird. | ||
Mercury Cougar (sixth generation) | 1983–1988 | Mercury Cougar (seventh generation / MN-12) | 104.2 in (2,647 mm) | Return to single model line; Cougar XR7 is sold as Mercury version of Thunderbird Turbo Coupe from 1983–1986, replaced with V8 engine in 1987. | ||
Continental Mark VII and Lincoln Mark VII | 1984–1992 | Continental Mark VI | Lincoln Mark VIII | 108.5 in (2,756 mm) | The Mark VII was the first American-market car sold with composite headlamps and anti-lock brakes. |
Lincoln Motor Company, or simply Lincoln, is the luxury vehicle division of American automobile manufacturer Ford Motor Company. Marketed among the top luxury vehicle brands in the United States Lincoln is positioned closely against its General Motors counterpart Cadillac. However, beginning with the 2021 model year, they only offer SUV and crossover vehicles.
Mercury was a brand of mid-priced automobiles produced by American manufacturer Ford Motor Company between 1938 and 2011 with 1939 being the first model year. It stood as its own line within Ford until 1945, and thereafter formed half of Ford's Lincoln-Mercury Division. Created by Edsel Ford in 1938 to bridge the gap between the Ford and Lincoln model lines, its principal competition was General Motors' Buick and Oldsmobile divisions, and Chrysler Corporation's DeSoto and Chrysler brands.
The Mercury Cougar is a series of automobiles that was sold by Mercury from 1967 to 2002. The model line is a diverse series of vehicles; though the Cougar nameplate is most commonly associated with two-door coupes, at various stages in its production, the model also was offered as a convertible and a hatchback. During its production as the mid-size Mercury line, the Cougar was also offered as a four-door sedan and five-door station wagon.
The Lincoln Continental is a series of mid-sized and full-sized luxury cars produced between 1939 and 2020 by Lincoln, a division of the American automaker Ford Motor Company. The model line was introduced following the construction of a personal vehicle for Edsel Ford, who commissioned a coachbuilt 1939 Lincoln-Zephyr convertible, developed as a vacation vehicle to attract potential Lincoln buyers. In what would give the model line its name, the exterior was given European "continental" styling elements, including a rear-mounted spare tire.
The Ford Fairmont is a model line of compact cars that was manufactured by Ford from the 1978 to 1983 model years. The successor of the Ford Maverick, the Fairmont marked the third generation of compact sedans sold by Ford in North America. Initially slotted between the Pinto and Granada within the Ford line, the Fairmont was later marketed between the Ford Escort and Ford LTD. In contrast to its predecessor, the model line was offered as a two-door notchback sedan, two-door coupe, four-door sedan, and five-door station wagon. Though never sold as a Lincoln, Mercury sold a divisional counterpart of the Fairmont as the Mercury Zephyr.
The Ford Panther platform was an automobile platform that was used by Ford Motor Company from the 1979 to 2012 model years. Following the downsizing of the General Motors B-bodies and C-bodies by two years, the Panther platform marked the end of production of sedans unencumbered by downsizing. Originally slated for discontinuation during the early 1980s, the Panther architecture was used for 33 model years, making it one of the longest-produced platforms in North American automotive history.
The Mercury Montego is a nameplate that was applied to three separate generations of vehicles marketed by the Mercury division of Ford Motor Company. Taking its name from Montego Bay, Jamaica, the nameplate made its first appearance for 1967 in the Canadian market as part of the Mercury-derived Meteor model line. For 1968, the Mercury Montego made its debut across North America, becoming the Mercury counterpart of the Ford Torino intermediate-size model line for two generations.
The Ford LTD is a range of automobiles manufactured by Ford for the 1965 to 1986 model years. Introduced as the highest trim level of the full-size Ford model range, the LTD moved the Ford range upmarket, offering options and features previously reserved for Mercury and Lincoln vehicles. For much of its production life, the LTD competed against the Chevrolet Caprice ; the Mercury Marquis served as its divisional counterpart from 1967 until 1986.
The Continental Mark VII, later changed to Lincoln Mark VII, is a rear wheel drive luxury coupe that was produced by Lincoln. Introduced in August 1983 for the 1984 model year, the Continental Mark VII shared its Ford Fox platform with the Ford Thunderbird, Mercury Cougar, and Lincoln Continental. The Fox platform was originally introduced for the 1978 Ford Fairmont and Mercury Zephyr. The same platform was also utilized as the base for the 1982–1987 Lincoln Continental sedan, the Mark VII's four-door companion. Like its predecessor the Continental Mark VI, the Mark VII was manufactured at the Wixom Assembly Plant in Wixom, Michigan through 1992. It was replaced by the Lincoln Mark VIII in 1993.
The Ford Elite is a personal luxury car produced by Ford and marketed in North America from February 1974 to 1976, using the name Gran Torino Elite for its first model year only then simplified to just Elite for the following two model years.
The Ford LTD II is an automobile produced and marketed by Ford Motor Company between 1977 and 1979 in the United States and Canada. Deriving its name from the full-sized Ford LTD model line, the intermediate LTD II consolidated the Ford Torino and Gran Torino model lines, with the Ford Elite replaced by the Ford Thunderbird. Offered in a two-door sedan, four-door sedan, and station wagon, the LTD II also served as a basis for the final generation of the Ford Ranchero coupe utility.
The Mercury Marquis is a model line of automobiles marketed by Mercury from 1967 to 1986. Deriving its name from a title of French nobility, the Marquis was introduced as the divisional counterpart of the Ford LTD; four generations of the two model lines were paired through rebranding. Initially slotted as the flagship Mercury full-size range, the Marquis would serve as the basis for the later Mercury Grand Marquis.
The Continental Mark series is a series of personal luxury cars that was produced by Ford Motor Company. The nomenclature came into use with the Continental Mark II for 1956, which was a successor to the Lincoln Continental of 1939–1948. Following the discontinuation of the Mark II, Ford continued the use of the Mark series on Continental-branded vehicles from 1958 to 1960.
The Continental Mark VI is a full-size luxury car that was produced by Ford Motor Company from 1980 to 1983. The fifth generation of the Mark series, the Continental Mark VI introduced several changes to the model line. Again marketed and serviced by the Lincoln-Mercury division, the Mark VI served as the flagship of the entire Ford Motor Company model line, slotted above the Lincoln Town Car.
Full-size Ford is a term adopted for a long-running line of Ford vehicles with a shared model lineage in North America. Originating in 1908 with the Ford Model T, the line ended in 2019 with the Ford Taurus, as Ford withdrew from the full-sized sedan segment in North America. Across 111 years, 15 generations, and over 60 million examples of the model line were produced across over 50 model nameplates. By contrast, the longest-running single nameplate worldwide is the Chevrolet Suburban, in use since the 1935 model year.
The North American version of the Ford Granada is a range of sedans that was manufactured and marketed by Ford over two generations (1975–1982). Developed as the original successor for the Ford Maverick, the Granada shares its name with Ford of Europe's flagship sedan. The model line was marketed as a luxury compact vehicle, expanding the segment in the United States.
In the context of the automobile industry, downsizing is a practice used to transition vehicles from one size segment to another. Commenced during the Malaise era, downsizing is done in response to consumer and government demands influencing vehicle design. As vehicle product lines completed their model cycles, automobile manufacturers developed the next generation of a vehicle with a smaller exterior footprint to allow for weight reduction and increased fuel economy, using a shortened wheelbase and body length.
The eighth generation of the Ford Thunderbird is a personal luxury coupe that was manufactured and marketed by Ford from the 1980 to 1982 model years. Introduced to commemorate the 25th year of the Thunderbird, the eighth generation was substantially downsized, transitioning further into the mid-size segment. For a second generation, the Thunderbird remained the Ford counterpart of the Mercury Cougar XR7; while the Cougar again served as a complete line of mid-sized cars in various body styles starting with 1981 models, the Thunderbird was offered solely as a two-door personal luxury coupe.
The ninth generation of the Ford Thunderbird is a personal luxury coupe that was manufactured and marketed by Ford for the 1983 to 1988 model years. In response to the sales downturn of the 1980–1982 Thunderbird, the model line underwent one of its most substantial redesigns for the 1983 model year. While the Thunderbird remained as a personal luxury coupe, Ford transitioned its role, emphasizing performance and handling over outright luxury and comfort content. As a design leader for Ford, the ninth-generation Thunderbird marked the introduction of highly aerodynamic body design for Ford vehicles in North America, followed by the 1984 Ford Mustang SVO and Ford Tempo and the 1986 Ford Aerostar and Ford Taurus.
The Mercury Marauder is an automobile nameplate that was used for three distinct full-size cars produced by the Mercury division of Ford Motor Company. Deriving its name from the most powerful engines available to the Mercury line, the Marauder was marketed as the highest-performance version of the full-size product range.