- What We Know
- When the 2008 Audi S5 showed up at the 2007 Geneva auto show powered by a 4.2-liter V8, it made the prospects for an RS5 all but assured. You see, there's a V10 lurking in the Audi parts bin and we have little doubt it will find its way into this new coupe. The rev happy engine only makes 435 horsepower in the S6 sedan, but we're pretty sure Audi can crank it up a little to give the RS5 some additional room between it and the 350hp S5. Expect to see this super coupe debut sometime in 2008.
- What Edmunds.com says
- This is the version of the A5 that will cement its status as a serious performance coupe.
