RS5 Stopgap? Audi gives sneak peek at S5 Evo

It's not often that an automaker invites the press to drive a developmental test mule, but that's just about what happened recently at the Ricardo test circuit in Valencia, Spain, where Audi brought out four examples of what's being called an S5 Evo for select members of the automotive press to sample.

While Audi is expected to unveil the new RS5 in March at the Geneva Motor Show, speculation has been running rampant as to what will be packed underneath the hood, with a turbocharged version and a V10 being touted as strong possibilities. The S5 Evo, however, was being driven by a tuned version of the S5's 4.2-liter V8 with 420 hp – instead of the standard 354 – that drove all fours through Audi's new S-Tronic twin-clutch gearbox. Whether his model will ever see the light of day remains to be seen, but could depend partially on public feedback. So what do you think, does an S5 Evo have a place in the Audi line-up between the existing S5 and the upcoming RS5? Leave your thoughts in the comments.