When you have two very good things going – the vaunted A6 sedan and its more spirited sibling, the A7 – you treat every stroke of the pen with great caution during a redesign. After all, carmakers who ...

Improvements to Audi’s dapper A6 and slinky A7 for 2016 bring changes to their price tags for 2016, as well as a heavy, albeit subtle, dose of stylistic and technological revisions, increased ...