1984 Buick Riviera Convertible

1984 Buick Riviera Convertible brings a scarce, body-specific open-car story to Buick’s catalogue. This profile explains its history, specification, production scope and collector significance with named sources and credited photographs.

Record: BUI-101 · Buick · 1984 · High.

1984 Buick Riviera Convertible: history and background

The 1984 Riviera convertible combines Buick’s front-drive personal-luxury architecture with a scarce open body. Its rarity is tied to the convertible model, not to every sixth-generation Riviera. The upright cabin, long body and formal styling create a markedly different open-car character from a compact roadster. A complete profile should therefore explain both the Riviera platform and the limited convertible scope rather than present the car as a generic eighties luxury coupe with its roof removed.

Specifications and production scope

Design and engineering

The Riviera Owners Association identifies the convertible as model 4EZ67. Its research records three engine subsets in 1984: 11 cars with the 4.1-litre V6, 47 with the 3.8-litre turbo V6 and 442 with the 5.0-litre V8. The pictured burgundy car with a white top illustrates the body. Its installed engine is not inferred from paint, wheels or the visible soft top; those are presentation details rather than engine-option evidence.

Model identity and rarity

The three engine rows sum to the reported 500 convertibles. They are not additional production totals and are not separate profiles in this batch. This keeps the rare turbo subset within its parent open-body record and avoids counting one Riviera under two rarity headings. Coupe output is separate, as are the 1982, 1983 and 1985 convertible model years. A sale or registration date should not replace the original model-year identification.

Collector significance

The attraction is a substantial personal-luxury convertible at a time when the body style had become uncommon in the American catalogue. Its history belongs beside the related Riviera T-Type, but the two records describe different qualifying scopes. For an individual example, retain the original model identification, conversion-body documentation where available and its engine history. Weather equipment and trim should be assessed as part of the particular car’s condition, not as proof of a smaller undocumented edition.

Compare related verified Buick profiles

Read this 1984 Riviera Convertible beside the 1986 Buick Riviera T-Type and 1988 Buick Reatta Coupe to place its two-door convertible, model 4ez67 in context. The related entries retain their own years, model identities and production scopes, so their figures are not added to this record.

• 1986 Buick Riviera T-Type
• 1988 Buick Reatta Coupe
• 2004 Buick Velite Concept

Frequently asked questions

How many 1984 Riviera convertibles were built?

Riviera Owners Association research lists 500 model 4EZ67 cars for 1984.

Were all 500 powered by a V8?

No. The table lists 442 with the 5.0 V8, 47 with the 3.8 turbo V6 and 11 with the 4.1 V6.

Is the turbo subset a second profile?

No. Its 47 cars remain within the 500-car convertible parent, avoiding an overlapping record.

Why is the Riviera Convertible included as a rare Buick?

500 Riviera convertibles for 1984 in Riviera Owners Association research; engine subsets are included within 500. The scope is tied to this specific year, body or original project. It does not confer the same rarity on every car carrying the broader Riviera name, and it does not describe how many survive today.

What records help identify an individual Riviera Convertible?

Begin with the documented year and two-door convertible, model 4ez67. Read the original model/body identification and surviving factory or collection records together. Record replacement components and restoration work separately. For a concept or racing car, its physical-car provenance is especially important; for an optioned production model, retain the equipment paperwork.

What photographs and credits accompany this profile?

The bundled photograph is retrieved from named Wikimedia Commons file records. Each image has a visible photographer or archive credit, its own licence link and an accurate subject caption. The pictures illustrate the documented model; they do not establish ownership, present condition or every component’s originality.

Sources and photo credits

Production figures retain the scope and qualifications of the named references. Manufacturer and museum records establish project identity; auction and historical model references supply additional body-specific context.

• Riviera Owners Association — annual model, engine and option production research
• Buick — original Riviera convertible literature, archived by Riviera Convertibles

Photo: Mr.choppers / Wikimedia Commons · CC BY-SA 3.0. No local cropping, retouching or content removal. A source-supplied size variant is used where available.