The origins of the Audi A6 are actually found in the German automaker's previous midsize car: the long-running 100. In 1994, Audi rebranded the 100 with the A6 label as part of an overhaul in its approach to naming models.
Now in its fourth generation, the A6 has remained a staple of the midsize luxury sedan market. Known for its intelligently designed -- and sometimes opulent -- cabin, the A6 easily competes with more expensive sedans and retains value as a used car.










