The Audi logo is one of the most recognised car logos around. Those four simple circles first appeared way back in 1932. All the same, it still manages to cause some controversy: there was the move to a flatter Audi logo a few years ago and then the decision to ditch the rings completely for the branding of the German carmaker's EV line.
But do those circles actually mean anything? Well, it turns out they do, and they have more of a thematic connection to the Olympic rings than you might think.
