22mpg

Hello everyone. Ive recently purchased a 56reg 730d with 79k on clock and with a performance chip. I drive in town all the time and ive resetted both of the mpg readings in the OBC and ive been getting 21-22 mpg average with normal/careful driving (£20 of diesel @ 140p for 60-70miles) but on the...

Sorry to be a pain guys.... After getting running again, im determined to find out why the car smokes so badly and am after ideas.... It is a high mileage at 160k but runs sweet as a nut. On idle and driving smokes and stinks of diesel,mpg in town is sub 20 and 22 semi rural driving. doesnt...

hi guys, I recently bought a 2004 320D sport with 124k. Initially having driven 120 motorway miles i averaged about 50mpg. However around town i've been getting only 22mpg! and even though iv been driving really smooth and NEVER putting my foot down it doesnt seem to be getting any higher. £20...

can some one help me please. i got and e46 2000 323ci coupe bmw and it only doing 22mpg even on the motorway. my mate 330 is doing more at 31mpg what can i do to make it do it correct mpg? and how can i make the reading work properly? its saying 10,000 miles for the next service, will servicing...