200 FF Storm Grey
Generally get around 43-44 at 60ish, maybe just above, so sounds right to me mate, all you have to do though is put your foot down and it'll drop by 10 so I wouldn't take much notice of it.
Only accurate way is resetting your clock when you fill up and it'll tell you how many miles you've done since filling up.
Only accurate way is resetting your clock when you fill up and it'll tell you how many miles you've done since filling up.