Private company

Ampère

French automobile based in Boulogne-Billancourt, founded in 19061

The Ampère was a French combustion automobile built at Billancourt from 1906 to 1909. The car featured a 10/16 hp four-cylinder engine driving through an electric clutch; according to the advertising material, this made for "variation of speed by electric transmission, with neither dynamo nor accumulators".2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1906Founded1
  • Industryautomotive industry1
  • HeadquartersBoulogne-Billancourt1

The Ampère was a French combustion automobile built at Billancourt from 1906 to 1909. The car featured a 10/16 hp four-cylinder engine driving through an electric clutch; according to the advertising material, this made for "variation of speed by electric transmission, with neither dynamo nor accumulators".2

Timeline

  1. 1909Dissolved Dissolved1
  2. 1906Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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