Audi
As quatro argolas do logótipo representam as quatro empresas do concessionário Auto-Union, que se fundiram em 1932. São elas a DKW, a Horch, a Wanfer, e a Audi.
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The Audi four-ring emblem symbolises the merger in 1932 of four previously independent motor-vehicle manufacturers: Audi, DKW, Horch and Wanderer. In 1969 Auto Union GmbH amalgamated with NSU Motorenwerke AG. Here are brief details of the roots of today’s AUDI AG: