My driving primarily involves short excursions, such as dropping off at the station and trips to the grocery, both of which are less than a mile away. I primarily work from home, and when I commute to the office, it is merely a 15-minute journey. I am not the most qualified individual to provide fuel economy statistics.
I operate a 2.0i BMW not for enjoyment, but owing to its significantly lower operating costs compared to a Ford Mondeo, as I perform most of the maintenance and repairs myself.
If you seek a 2017-18 model, I recommend selecting a late 2017 variant. The headlight was upgraded from Xenon to LED. A cursory observation may not reveal the distinction, but the giveaway is that the Xenon features a diamond-shaped headlamp wash cover on the bumper, whilst the LED does not.