It's hard to do battle with MINI in the premium compact segment. The Cooper and its derivatives bring style and nostalgia to the game, proving that consumers are okay with spending some hard-earned scratch on an iconic coupe.

The Audi A1 Sportback - designed to fill the slot left by the discontinued A2 - lacks the MINI's wistful sensibilities, but it comes packing an extra set of doors, four usable seats, some handsome sheetmetal and an multimedia interface that ties in with the driver's mobile phone to provide navigation, music and an internet connection. Oh, and it can make calls too.

Click above for a high-res gallery of the Audi metroproject quattro Concept.