Ford Fiesta Mk7 METAL edition is a rare limited edition Model just like the S1600 is, Its the slightly more mature version with many extras, such as leather Heated seats with unique silver stitching and the 1 option only 134ps petrol engine and was only available in 3 colours of Frozen White, Panther Black & Midnight Sky made from late 2011 to late 2012 with a reported limited run of 1000 units but we all know Ford never stick to that so high chance of more but 100% rarer than ST180s etc
there is a specific page for owners of these on facebook should you happen to own one "MK7 FIESTA METAL OWNERS GB"