poor mpg

Hope someone can help me. I bought this Audi a4 b8 2008 2.0tdi 170bhp but getting shocking mpg around 29 mpg driving locally and 34 mpg on motorway run. Got it terra cleaned and full service all the filters changed and still getting the poor mpg. I had diagnostic check nothing came up. Now I am...

Hi guys, I have an A5 2.0TDI Quattro 190PS Black Edition Plus, November 2015. I bought it second hand from Audi with 8000 miles on the clock in January 2017. It is killing me on fuel!! I am getting around 200-240 miles per tank (60 litre tank) and no I do not floor it constantly. At it’s...