We all recognize the four interlocking rings, but what's the story behind them? Buckle up and discover how Audi was born, and how a powerful merger forged the iconic symbol we know today. Take a step ...

Two months ago, the Audi R8 E-Tron was caught at the Nürburgring ... If you believe in Wikipedia's list of 'Ring lap times, that puts the R8 E-Tron with its 375 horsepower and stupefying torque ...

Spy Shots: Audi RS6 on the 'Ring In a world full of AMG and M models, Audi can't be satisfied with fielding only the 436-hp, V10-powered S6. That's why it's working on returning the RS6 to the lineup.

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