2012 Audi S6, S7, S8: Aluminum und Turbo V8s
Audi's new mid- and full-sized S models have undergone a bit of engine downsizing plus boosting, while gaining in the fuel-economy area. What will the Audi faithful say when they say a twin-turbo eight in place of that lovely V10? Duck and cover.
via 2012 Audi S6, S7, S8: Aluminum und Turbo V8s.