02-12-2012, 09:13 PM
Or maybe just cos 306 guages are wank? Mines at 120 miles and hasn't dropped off the full....but then it'll start dropping really quick in a few more miles lol.
I guarantee you haven't done 80mpg, but I'll be impressed if you've got over 60mpg.
I guarantee you haven't done 80mpg, but I'll be impressed if you've got over 60mpg.