The 2006.5 Audi A4 Cabriolet gets a mid-cycle freshening mirroring that of the 2005.5 A4 sedan. That means the convertible's formerly geometric face gets amoeba-like headlights and a giant floor-to-ceiling grille, and the steering and suspension have been tweaked for better feel and handling. Like the 2005.5 sedan, the 2006 Cabriolet will offer a 197-hp 2.0-liter turbo four and a 252-hp 3.2-liter V-6.