I'm getting a fairly respectable average of 52.5 mpg. It does go up to around the 57mpg level which I am more than satisfied with at the moment. The range on the tank usually shows 650+ on fill up but I usually don't pay any attention so can't be sure. I usually fill up when I get to 550 miles on the tank and the reserve warning hasn't chimed by then so there must still be more than enough fuel left to go
Seeing as my last car I'd fill up around the 450 miles on the tank I can't fault the frugal nature. Admittedly I do use eco pro when cruising on the motorway flicking the switch to comfort or sport depending on the overtake needed
Around town is always in comfort as eco pro seems to go backwards on those occasions.