Detroit Show: Audi S6 Likely to Be on Display at NAIAS

Audi S8 Picture

Audi S8 (pictured) is soon to have a sibling, the S6, which will probably be shown at the Detroit auto show in January. Both S cars are endowed with V-10s modified from the Lamborghini Gallardo's engine. | September 15, 2009 | Audi USA