The A4 represents the core of the brand – after four years in the making, Audi has made the successful midsize model even tauter and sportier.
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Audi A4 - Wikipedia
Audi A4 Avant S line competition plus
A6 Avant etron? - Page 2 - AudiWorld Forums
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Audi A4 Avant Audi MediaCenter
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Audi A4 Avant Audi MediaCenter
Audi A4 Avant S line competition plus
Audi A4 Avant S line competition plus
Audi grandsphere concept at IAA 2021: First class toward the future - Audi Newsroom