The Audi A6 C7 introduced a sleek and modern design language that was a significant evolution from its predecessor. It featured a more prominent grille, sharper lines, and an overall more aggressive stance. The interior was praised for its high-quality materials and refined ergonomics. Technologically, the A6 C7 was equipped with Audi's MMI touch response system, which was a leap forward in terms of user interface. The S6 variant came with a powerful 4.0 TFSI V8 engine that delivered exhilarating performance. The A6 C7 set a new standard in the executive car segment for its blend of style, luxury, and technology.