CarBrandLogos archive · Austin · 1922

AustinAustin 7

It put Britain on four wheels, and gave both BMW and Lotus their first cars.

Photo: Navigator84 · CC BY-SA 3.0

The story

A defining chapter in Austin history.

Explore the ideas, engineering and context that shaped the Austin 7, then continue into its specifications and place in the marque's lineage.

Origins

Austin was in receivership in 1921, and the board wanted nothing to do with Herbert Austin's proposal for a very small car. He designed it anyway, working at home at Lickey Grange with an eighteen-year-old draughtsman named Stanley Edge, funded part of the work himself and took a royalty on each one sold. The board's objection was reasonable on the evidence: the market beneath the family car was served by cyclecars, crude things with motorcycle engines, belt drives and no future.

Austin 7 Swallow 1931

1931 Austin Seven Swallow Heritage Motor Centre, Gaydon

Design and engineering

That is exactly what the Seven killed. It had a 747 cc side-valve four, a proper A-shaped chassis, four-wheel brakes and four seats of a sort, all scaled down rather than cheapened. It was a real car in miniature, and it was priced within reach of families who had until then ridden in motorcycle sidecars. Within a few years the cyclecar trade had gone, and most British small-car makers with it.

1931 Austin Seven Swallow Heritage Motor Centre, Gaydon · Mark Brown from Hampton, New Brunswick, Canada · CC BY-SA 2.0

In production

The design travelled. It was licensed to Dixi in Germany, and when BMW bought that company in 1928 the Austin Seven became BMW's first car. Rosengart built it in France, and the American Austin and later Bantam companies built it in the United States. For much of the interwar period a substantial share of Europe's smallest cars traced back to Longbridge.

1934 Austin 7 two seater · Charlski at English Wikipedia · CC BY-SA 3.0

Legacy

Around 290,000 were made to 1939, replaced by the Austin 8 and Big Seven. Its second life was arguably more influential than its first. Cheap secondhand chassis became the raw material of postwar British club racing and the 750 Motor Club's formula, which taught a generation to build cars from almost nothing. Colin Chapman's first Lotus was an Austin Seven special. So was the first competition car Bruce McLaren drove. A car designed to keep a bankrupt firm solvent ended up seeding half the British motor industry.

At a glance

The facts that define it.

Produced

1922–1939

Units built

290,000

Engine

747 cc straight-4

Body

2-door tourer

Technical specification

The Austin 7, in detail.

Production: 1922–1939; 290,000 produced
Class: Economy car
Body style: 2-door tourer; 2-door saloon; 2-door cabriolet; 2-door coupe; 3-door van
Engine: 747 cc straight-4
Assembly: United Kingdom: Longbridge (Longbridge plant); Australia
Manufacturer: Austin