And none better epitomize the uniquely Audi blend of subtlety, speed, and style than the S6 and RS 6. Whether in the ...

Which V8 sounds better? In this ultimate exhaust sound battle, the Audi S5 with a roaring Capristo system goes up against the ...

Pipes used in exhaust systems or for transporting AdBlue diesel exhaust ... to produce pipes of precise lengths as specified by OEMs, including the smooth connector sections where the pipe is cut and ...

Audi established the premium compact segment with the A3 in 1996. The fourth generation of the successful model is now receiving an update that – along with a sportier appearance – includes new design ...

Read our full 2013 Audi A6 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.