Hi, just new to this forum and have been reading past posts re-poor fuel economy. I have a 54 reg c220 cdi evo coupe (with sport pack) purchased 3 months ago and only get 29 mpg in mixed motoring,no long trips but mainly dual carriageway runs under 10 miles.(computer says 30 mpg). After reading old posts still not sure if this fuel consumption should be better,where is particulate filter and can it be got rid of? Could someone please advise me in simple terms? Also 'B' service due soon should I take car to main dealer or independant garage? Can anyone recommend an independant within 20 miles Teesside? Any advice greatly appreciated.