The Audi Quattro, launched in 1982, pioneered all-wheel-drive in performance cars, reshaping rallying and influencing modern ...

While far from perfect, this 2002 is claimed to be solid, needing only some TLC. Let's see if its price aligns with that ...

The V6-powered A6 and twin-turbocharged S4 offer two flavors of performance sedan. They're affordable on the used market.

Assembled and tuned by Porsche, the Audi RS 2 Avant wasn't the in-your-face high-performance wagon that its current RS-badged ...

The XE offered potent engines, aluminum construction, and a premium interior. But buyers didn't pay attention when it was new.