Powered by a 2.0-litre turbocharged four-cylinder with around 270bhp like all performance Audi’s it’ll feature quattro four-wheel-drive. The rather discreet styling is typical of the S models - only the more prominent grille and blistered wheelarches highlighting its potential. It’s unlikely that the performance A3 line-up will end with the S3 though as there are rumours of a hotter model with turbocharged version of VAG’s 3.2-litre V6 engine. It’d produce in excess of 300bhp and will wear Audi’s RS badge.
http://cars.msn.co.uk/carnews/audis3spiedmar06/