Makes › Duesenberg United States › Model A (1921-1926) · Rare production Very Rare

Duesenberg
Model A (1921-1926)

About 650 built.

Still being researched: identification guide, full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.

IDENTIFICATION CARD · DUESENBERG MODEL A (1921-1926)
No licensed photograph yet. Photographs are published only when their licence permits it.
650BuiltIndependently researched
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
650 Built
Years
Not yet verified
Engine
4,300 cc / 4.3 LFactory: 4.3 L
Power
64.9 kW / 88.2 PSFactory: 87 hp · converted
Top speed
137 km/hFactory: 137 km/h
Body
Not yet verified
Designer
August and Fred Duesenberg
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

The Model A was the first production car with a straight-eight engine and with four-wheel hydraulic brakes, derived from the Duesenberg that won the 1921 French Grand Prix.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityVery Rare 650 · Built1
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionDuesenberg Model A cars built by Duesenberg Motor Co. of Indianapolis during the 1920s (approximate) 6501 Factory production Independently researched

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

Introduced at the 1920 New York show, the Model A did not enter production until December 1921. Its design proved so durable that modified versions raced at Indianapolis as late as 1934. It was later overshadowed by the Model J and SJ. The magazine says some 650 were built.

Variants

How each version differs from the standard Model A (1921-1926).

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutNot yet verified
Displacement 4,300 cc / 4.3 LFactory: 4.3 L2 Registry reported
Bore 73 mmFactory: 73 mm2 Registry reported
Stroke 127 mmFactory: 127 mm2 Registry reported
Compression ratioNot yet verified
Fuel systemNot yet verified
Power 64.9 kW / 88.2 PSFactory: 87 hp · converted2 Registry reported
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxNot yet verified
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weight 1,678 kgFactory: 1,678 kg2 Registry reported
Dry weightNot yet verified

Performance

Maximum speed 137 km/hFactory: 137 km/h2 Registry reported
0–100 km/hNot yet verified
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Not yet documented. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    Motoring Memories: Duesenberg Model A Level C
    • 650 Duesenberg Model A cars built by Duesenberg Motor Co. of Indianapolis during the 1920s (approximate)
    Accessed 2026-11-13
  2. 2
    Motoring Memories: Duesenberg Model A Level C autos.ca
    • giving a displacement of 4.3 litres (260 cu in.)
    • bore of 73 mm
    • long stroke of 127 mm
    • It developed 87 horsepower
    • approximately 1,678 kg (3,700 lb)
    • top speed of 137 km/h (85 mph)
    Accessed 2026-11-13