1984 Ford Mustang Facts

Overview

• Ford built 141,480 Mustangs for 1984.
• The high-performance Mustang SVO debuted for 1984 with a turbocharged and intercooled 2.3L four-cylinder.
• Ford built 5,261 20th Anniversary G.T.350 Mustangs; MustangSpecs' narrative independently reports 5,260, a 1-unit variance.

Production Breakout

The legacy corpus's six-row breakdown already sums exactly to the stated total; no correction was needed for 1984. MustangSpecs' own narrative text ("the new convertible sold a solid 17,600 units in its second year back") independently reconciles against the sum of its LX convertible (11,344) + GT convertible (6,256) rows.

Engines & Power

Specifications

• MustangSpecs reports 181.4-inch overall body length, 68.0-inch width, 50.5-inch height, and a 100.4-inch wheelbase. The same page's text describes "no notable changes to the size" from 1983, though these figures differ noticeably from the previously corroborated 1979-1983 dimensions; this inconsistency is unresolved. No front/rear track figure was found on this page.
• Reported curb weight: 2,987 lb (a single figure, not split by body style this year).

Options & Packages

Counts distinguish verified production records, attributed reports, disputed figures, announced limits, and figures that do not survive in available records.

Buyer Identification

• For 1981-up Fox cars, decode the 17-character VIN, door certification label, buck tag, axle tag, transmission tag, and build sheet/window sticker. The VIN and body code identify the shell, but equipment such as LX 5.0, GT, SVO, SSP, Saleen, Feature Car, or Cobra needs package documentation.
• Because Fox Mustangs are frequently modified, confirm engine code, factory paint and trim, emissions label, wheel/brake/suspension equipment, and serialized records for Saleen/SVO/SVT/SSP cars before paying collector money.
• The G.T.350 package used Oxford White paint, Canyon Red interior trim, red rocker stripes, and tri-bar pony fender emblems -- verify all four against door-tag and paperwork before treating a car as a genuine 20th Anniversary special.

Special & Tuner Models

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Additional Notes

• Fox-body paint and trim codes are on the door label, while special identity often depends on package paint: Pace Car pewter/black/orange, 1984 G.T.350 Oxford White/Canyon Red, 1990 Emerald Green 7-Up convertibles, 1992 Vibrant Red Feature cars, 1993 Chrome Yellow or Vibrant White Feature cars, SSP agency paint, Saleen serialization, and SVO/Cobra details should be checked against tags and paperwork.
• The 5.0 H.O. four-barrel/manual combination carried the T-5 five-speed, while the CFI 5.0/AOD package gave automatic buyers a different calibration.
• The 1984 SVO cost far more than a regular GT, which helped make it a fascinating but low-volume performance experiment.
• The GL and GLX names disappeared after 1983, making LX the mainstream trim that would become a Fox-body favorite.
• The SVO is a reminder that the most technically interesting Mustang is not always the one the market rewards.
• The 1984 SVO put turbocharging, four-wheel disc brakes, and a European-flavored chassis brief into a Fox Mustang years before that formula became broadly fashionable.
• The SVO debuted for 1984 with a turbocharged 2.3L engine, four-wheel disc brakes, Koni dampers, and a more European-flavored handling brief.
• The 20th Anniversary GT350 package used white paint and red striping to create a heritage link, even though it was not a Shelby-built car.
• SVO pricing put the turbo four-cylinder car above many V8 Mustangs, which made it hard to sell but fascinating in hindsight.
• The Quadra-Shock rear suspension arrived during the model year to help control axle wind-up on performance models.