2012 Audi S8 – Feature

2012 Audi S8 – Feature

25 Cars Worth Waiting For. What it is: The sportiest version of the Audi A8. While the previous S8 had a Lamborghini-based 5.2-liter V-10, the new S8 has a twin-turbo V-8. Keep Reading: 2012 Audi S8 – Feature