Chris Doane, one of Brenda Priddy's pride of spy photographers, snapped some shots of two 2008 Mazda6's doing some comparison testing around town. The New Mazda6 appears to be larger by a couple inches, and the front end appears to be getting a grille plunging sharply lower down the center line than the current model. We're told Mazda's "bread and butter" will be running the 6 on both the 3.5L V6, as well as the 180-horsepower 4-cylinder model — and luckily there are shots of both out there for you to ogle at. For the V6 version — head on over here. For the 4-cylinder — head on over here. [via Autoblog, Winding Road]