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1938 Buick Y-Job

1938 Buick Y-Job brings a documented physical design experiment into Buick’s history. This profile explains its history, specification, production scope and collector significance with named sources and credited photographs.

Updated October 20, 2026 • Rarity Rides editorial team
Collector fileBUI-020Documented by Rarity Rides
Production1
At a glance

1938 Buick Y-Job

Explore the 1938 Buick Y-Job: sourced history, rarity, specifications, six FAQs and authentic photographs with visible credits.

The original Buick Y-Job on display; 1938 concept built on a 1937 Buick chassis.
Photo: Späth Chr. / Wikimedia Commons · Public domain. No local cropping, retouching or content removal. A source-supplied size variant is used where available. Photograph under the file-specific Public domain terms. Retain the named credit and licence link; CC BY-SA photographs retain their source licence

Original Buick Y-Job grille and front-end detail.
Photo: Maxq32 / Wikimedia Commons · CC BY-SA 4.0. No local cropping, retouching or content removal. A source-supplied size variant is used where available. Photograph under the file-specific CC BY-SA 4.0 terms. Retain the named credit and licence link; CC BY-SA photographs retain their source licence

1938 Buick Y-Job brings a documented physical design experiment into Buick’s history. This profile explains its history, specification, production scope and collector significance with named sources and credited photographs.

Record: BUI-020 · Buick · 1938 · Archive.

1938 Buick Y-Job: history and background

The Y-Job is one of the defining objects in the history of automotive design. GM describes the 1938 Buick study as its first concept car and connects it to Harley Earl. Its purpose was to explore a future appearance and useful features in a complete automobile, bringing design experiments into a form that could be seen, driven and evaluated.

Specifications and production scope

Item Documented reference
Production scope One original physical Buick Y-Job design study; later interpretive replicas excluded.
Reference year 1938
Factory/model identity Y-Job
Body Experimental open two-seat design study
Engine Buick straight-eight; original experimental configuration
Manufacturer / origin Buick / United States
Inventory reference BUI-020 — Verified
Source basis Manufacturer, museum, period literature or named historical reference; production qualifications retained below

Design and engineering

Its low stance, broad horizontal emphasis and integrated body forms departed from the upright proportions of many contemporary production cars. Concealed headlights and a cleaner treatment of the wings gave the front end particular distinction. The importance lies in the whole arrangement rather than one isolated novelty: the Y-Job offered a coordinated way of thinking about the next Buick.

Model identity and rarity

This record covers the original physical study, not a production roadster series or every later recreation of its shape. The two-seat cockpit and Buick mechanical basis do not make it a normal retail convertible. Archive pictures, manufacturer documentation and the original car’s collection history are the evidence appropriate to a concept profile.

Collector significance

The Y-Job is best understood beside a contemporary production Century. That comparison shows how the dream car explored a different proportion and visual language without abandoning Buick’s engineering background. For readers and collectors, the key interest is design development and provenance. It should be discussed as an original historical study rather than assigned a speculative customer-market production number.

Read this 1938 Y-Job beside the 1938 Buick Century Convertible Coupe 66-C and 1951 Buick XP-300 Concept to place its experimental open two-seat design study in context. The related entries retain their own years, model identities and production scopes, so their figures are not added to this record.

Frequently asked questions

Was the Y-Job a production Buick?

No. It was an original experimental design study, separate from the retail Buick range.

Who is associated with its design?

GM’s heritage account connects the Y-Job to Harley Earl and describes it as GM’s first concept car.

Why does the profile use 1938?

The manufacturer’s collection identifies it as the 1938 Buick Y-Job. Later photographs and display dates do not change that reference year.

Why is the Y-Job included as a rare Buick?

One original physical Buick Y-Job design study; later interpretive replicas excluded. 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 Buick Concepts name, and it does not describe how many survive today.

What records help identify an individual Y-Job?

Begin with the documented year and experimental open two-seat design study. 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 photographs are 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.

Photo: Späth Chr. / Wikimedia Commons · Public domain. No local cropping, retouching or content removal. A source-supplied size variant is used where available.

Photo: Maxq32 / Wikimedia Commons · CC BY-SA 4.0. No local cropping, retouching or content removal. A source-supplied size variant is used where available.

The collector file

Why this machine matters

The Y-Job is best understood beside a contemporary production Century. That comparison shows how the dream car explored a different proportion and visual language without abandoning Buick’s engineering background. For readers and collectors, the key interest is design development and provenance. It should be discussed as an original historical study rather than assigned a speculative customer-market production number.

The collector file

Built in limited numbers

One original physical Buick Y-Job design study; later interpretive replicas excluded.

The data file

Specifications

Factory specifications may vary by model year, market and configuration.

Identity & production

Official model
Y-Job
Base model
Buick Concepts

Powertrain & performance

Engine
Buick straight-eight; original experimental configuration
Evidence & accountability

Sources and verification

  1. www.gm.com
Reviewed byRarity Rides editorial team