I have a 1.6 HDi but have only covered about 900 miles at present. So
far fuel consumption is 44.6 mpg, much less than I expected. I am
hoping that after the running in period this will improve. There seems
to be an astonishing increase in fuel consumption between 60 mph and
70 mph, more than at any other 10 mph band. At 70 mph the consumption
is about 44 mpg and at 60 mph about 62 mpg.
Overall the fuel gauge seems to be quite accurate, I'm not sure about
the current usage figure though which often shows 100+ mpg!