For enthusiasts of a certain age, it doesn't get much cooler than the B7 Audi RS4. You got a 420-horsepower V8, a six-speed manual, the latest version of Audi's ...
In recent years, Audi has become synonymous with terms like "luxury" and "refinement" and less so with "edgy" and "sporty." But with the arrival in mid-2006 of the second-generation RS4, Audi created ...