Hi,
I've had my 1.1 active eco for 3 months now and so far my mpg is pretty poor. I've covered just 1100 miles so far. It started averaging 37mpg and lately its up to 39 mpg. I have to admit that most of my driving are short, town driving runs but my driving style is very much based on economy and not speed.
I used to own a daewoo matiz which was a 0.8L engine so I know how to get the most out of the gears and small engine.
I would have expected at least 45mpg to be fair. I'm a bit dissapointed with the economy but I do really enjoy driving it.