Audi A6 TDI concept (2014)
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Audi A6 Audi MediaCenter
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Audi A6 - Wikipedia
Audi brings out PHEV version of the A6 station wagon
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Facts and figures
Practical. Beautiful. Sporty. The New Audi A6 Avant - Audi Club North America
Audi imbues new S3 with more dynamism, power and convenience
New 8th-generation Audi A6 Features 48V Mild Hybrid System, 40% OFF
New Audi A6 Sedan: Upgrade in the Business Class - Audi Club North America