Audi S6 Road Tests Articles

Comparison: 2007 Audi S6 vs. 2006 BMW M5 vs. 2007 Mercedes-Benz E63 AMG

Each of these luxurious, convenience-loaded machines is capable of performing feats of time/space distortion totally unbefitting an automobile with more than two doors and no rear wing. more

2007 Audi S6, 2007 BMW M5, and 2007 Mercedes-Benz E63 AMG

A big engine in a mid-size car--it's been proven to make our glands swell and our mouths water at least since Pontiac stuffed a 389-cubic-inch V-8 into the 1964 Tempest. Today, the German premium brands are its most fervent practitioners, putting tarmac-peelin more

First Look: 2007 Audi S6

Stress Test: How much can this sporty sedan take? Floor it. Audi tells us the S6's 5.2-liter V-10 is the "most unstressed in the class," that it has the lowest specific output among its competitors. An unstressed supercar engine? Say what? more