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 first service which was around 3 weeks ago I told Audi about my fuel efficiency. They did a diagnostics check and checked for any leaks and said it was all fine! They put it down to cold weather (even though the mpg has been awful for the whole year!), my driving and stop start traffic driving conditions. This is not right, has anyone experienced anything like this? If anyone could point me in the right direction I’d be very grateful! Thanks in advance.