2015 Audi A3

With the 2015 A3 and S3, Audi has a new entry-level family of cars that completes a circle. Going back almost two decades, Audi brought over its first compacts under the A4 nameplate; while the A4's been growing larger, and has outgrown its original mission, the redesigned A3 sedan steps in—almost exactly the same size as that...