The 2008 Audi A6 offers a premium sedan experience at a lower price than many of its rivals. Power starts with the competent 3.2L V6 and progresses all the way up to a world-beating 5.2L V10.

Interior and back-seat space is also a bit better than in other rear-wheel-drive European sport sedans, and the interior appointments themselves stand out as more fashion-forward. Audi claims best ...