Mazda 3, 2.0 Auto, 118bhp - mpg?

[CopperBolt]

Pondering getting a 2016 one of these.

The average mpg seemed awful on the few miles test drive I did, didnt go above 33. Just wondered if anyones got one, what sort of mpg are they getting "real world"? If it will do over 40 on a free flowing commute I might be tempted to get one.

Also Im looking at the SE L Nav. Is that the highest spec trim apart from the SportNav?

Thanks