Manufacturers

In the pre-war era, automobile manufacturers were responsible for the design, engineering, and production of mechanical components such as chassis, engines, transmissions, and running gear.

Unlike later mass-production models, many manufacturers did not supply complete automobiles. Instead, they provided rolling chassis which were bodied by independent coachbuilders to suit the preferences and requirements of individual clients.

Manufacturers and coachbuilders

Pre-war automobile production was characterised by a clear division of roles:

The **manufacturer** designed and produced the mechanical foundation
The **coachbuilder** designed and constructed the body
The **client** often specified the final configuration

While some manufacturers offered factory bodies or maintained close relationships with particular coachbuilders, the distinction between manufacturer and coachbuilder remained fundamental throughout much of the pre-war period.

Scale and specialisation

Manufacturers varied widely in scale and intent. They ranged from large industrial concerns producing thousands of chassis annually to small firms constructing highly specialised sporting or racing machines in limited numbers.

Broadly, manufacturers may be grouped into:

Mass-market producers
Luxury and prestige marques
Sporting and competition-focused firms
Specialist and experimental manufacturers

These distinctions were often fluid, and many manufacturers evolved significantly over time.

Geographic traditions

National traditions strongly influenced design philosophy, engineering priorities, and market positioning. Climate, taxation, road conditions, and cultural preference all played a role in shaping regional characteristics.

The following sections provide entry points by geography.

Manufacturers by country

United Kingdom

France

Italy

Germany

United States

Other countries

Tatra (Czechoslovakia)
Horch (Germany)
Hansa (Germany)
Hispano-Argentina (Argentina)

Notes on scope

This index focuses on manufacturers active primarily before 1939. Post-war entities are included only where necessary to provide continuity or historical clarification.

The list is not intended to be exhaustive and will expand as additional material is researched and documented.