The all-new Audi A6 Avant (C9) debuts with a sleek design, advanced technology, and enhanced practicality. This review explores its interior space, performance updates, and premium features, showing ...

Audi has typically not brought the base model of its long-roofed mid-sized model to the U.S., but higher-end A6 Allroad and RS 6 Avant variants were sold here during the outgoing generation.