automotivebriefs
9:23in productionCh. 1 · The First Concept Car/ 9:23 · ceiling 15 min
Concepts & prototypes · Road

Buick Y-Job

The Y-Job wasn’t a car — it was a survey in sheet metal.

The Buick Y-Job was the auto industry's first concept car — a 1938 Buick convertible designed by Harley Earl to showcase new technology and styling, using a Buick Super chassis and featuring innovations like power-operated hidden headlamps and electric windows.

Chapters & takeaways4
  1. 1:01
    The First Concept Car

    It was the first concept car — not a prototype, not a show car, but a deliberate test of public taste.

  2. 2:20
    A Test That Became a Commute

    It was built to measure reaction — then driven daily by its designer for years.

  3. 4:34
    Aviation Logic, Automotive Language

    Its 'Y' name borrowed aviation’s language for advanced prototypes — and its styling defined Buick for decades.

  4. 5:57
    Built on Reality, Not Fantasy

    It used a Buick Super chassis — a real production base, modified only for presentation and function.

Worth your time?

Yes. Drive the whole thing.

4.5/ 5
What works
  • It gets right the role of styling as leadership.
  • Its wraparound bumpers, flush door handles, and 'gunsight' hood ornament established visual language Buick used into the 1950s.
  • Its vertical waterfall grille endures today.
What does not
  • It does not represent a production intent.
  • It does not deliver new powertrain technology.
  • It does not claim efficiency, speed, or handling improvements.
  • It was not built to sell.
Drive it if
  • designers
  • historians
  • strategists
Skip it if
  • enthusiasts seeking mechanical novelty
  • enthusiasts seeking performance benchmarks
  • enthusiasts seeking drivable rarity
The written brief1 min read

What the car is and where it came from

The Buick Y-Job is a 1938 Buick convertible, the auto industry’s first concept car. Designed by Harley Earl at General Motors’ Styling Division, it was built on a Buick Super chassis to showcase design and convenience features — not to enter production.

How it works, in terms someone would actually use

It is a convertible with power-operated hidden headlamps and electric windows. It rides on a Buick Super chassis. The driver sits in a production-based but reimagined interior, operating controls that were novel for 1938 — not for performance, but to demonstrate what could be made standard.

What it gets right

It gets right the role of styling as leadership. Its wraparound bumpers, flush door handles, and ‘gunsight’ hood ornament established visual language Buick used into the 1950s — and its vertical waterfall grille endures today.

What it does not

It does not represent a production intent. It does not deliver new powertrain technology. It does not claim efficiency, speed, or handling improvements. It was not built to sell.

What it changed

It changed how automakers tested ideas. It proved a mass manufacturer could build a non-production car solely to gauge public reaction — establishing the concept car as a feedback instrument, not a prototype.

Who it is for, and who it is not

It is for designers, historians, and strategists interested in how industrial design became a market research tool. It is not for enthusiasts seeking mechanical novelty, performance benchmarks, or drivable rarity.

Is it worth your time

Yes — if you care how car design became a strategic tool for mass manufacturers. No — if you are looking for driving dynamics, engineering innovation, or production relevance.

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Alfa Romeo BATFranco Scaglione · 1953The BAT series is a focused, documented exercise in aerodynamic research—not styling, not engineering for power, not market readiness. It is a rare case where form follows one measurable physical constraint, iterated across three years, with no deviation from that brief.
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Lamborghini EstoqueFilippo Perini · 2005The Estoque is a speculative, non-production sedan that tested whether Lamborghini could stretch its brand into four-door territory without abandoning its core engine layout or visual aggression.
9:33
Maserati BoomerangGiorgetto Giugiaro · 1950The Maserati Boomerang is a 1972 concept car designed by Giorgetto Giugiaro and produced by Italdesign. It debuted at the 1971 Turin Motor Show as a non-functional Epowood model, then reappeared at the 1972 Geneva Auto Show on a Maserati Bora chassis. It uses a 4.7L V8 engine producing 310 hp and 460 N⋅m, driving the rear wheels through a 5-speed manual. Its interior features a rotating steering wheel around stationary gauges. Though registered as a road car, it was intended solely as a one-off show car.
9:56
Peugeot OnyxGilles Vidal · 2012The Peugeot Onyx is a 2012 concept car designed by Gilles Vidal. It uses a 3.7 L V8 diesel hybrid powertrain. Its body combines hand-beaten untreated copper and carbon fiber. Copper panels oxidise from mirror to blue-green. It features a double bubble roof, three-claw taillights, Cd 0.30, recycled interior materials—including felt, compressed newspaper-resin 'wood', blown crystal, and aluminum controls—and a 100 kg carbon fiber chassis in 12 parts.
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