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How the Four Rings Became the Audi Trademark: Auto Union AG Founded 90 Years Ago - Audi Club North America
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Vom Selbstandigen Unternehmen Zum Integrierten Konzernstandort: Die Audi Nsu Auto Union AG in Neckarsulm 1969-1984 (Hardcover) | Copperfield's Books Inc.
![ALASIRI MOTORS on X: "Shortly after the VW takeover, Auto Union began selling cars under the Audi name. In 1969, it acquired another carmaker, NSU. The company then became Audi NSU Auto ALASIRI MOTORS on X: "Shortly after the VW takeover, Auto Union began selling cars under the Audi name. In 1969, it acquired another carmaker, NSU. The company then became Audi NSU Auto](https://pbs.twimg.com/media/Fg5yw4zXoAAwwpx.jpg:large)