Originally Posted by Tony_156JTD
I just got 595.5 miles from 12.7 4Gallons (UK)
Thats only 47mpg

that good or bad?
I think bad...
Also, my whole car is lying to me, even my 'range' setting on my OBC...
Just pretend you don't have a fuel computer, that way you'll always get a true MPG figure.
47mpg is fine, unless you are a grandma.