Audi estimates that the new A4 will cost roughly the same as the 2008 model, or about $30,000 for a front-drive 2.0-liter turbo and $39,000 for an all-wheel-drive V-6.

Viewers of the 2008 Beijing Olympics got front-row seats to the ongoing Audi ad wars when they caught the debut of the “Progress is Beautiful” spot for the new A4 during the spectacular ...

Perhaps the coolest thing about the A4: The futuristic interior is actually retro. The full-width air vents are lifted straight from the C2-generation Audi 100/5000, a big seller for the company ...

Read our full 2011 Audi A4 review for pros, cons, pricing, and expert insights. Our editors test drive over 200 vehicles a year to help car shoppers pick the right vehicle for them.

Interior material quality is second-to-none. A powerful 252-horsepower engine combined with Audi's excellent quattro all-wheel-drive system, and the A4 gives BMW's 3-Series and Mercedes' C-Class a ...

In 2009, Audi upped the luxury performance-car ante with the redesigned A4. Its fresh face and benchmark interior distinguished it from its Mercedes-Benz C-Class and BMW 3-Series competitors, while ...