Btw I have also had M140i for some time, and I could also manage to get consumption to 7l on long journeys even in comfort/sport mode, and that's why I know this is the completely unrealistic driving profile long-term. You can do it - yes, but this is not gonna be your overall one, no matter how hard you want to post your funny short-drive pictures here. Only factory consumption is the real one.
I couldn't check factory consumption in F series BMWs, but after every reset it was around 8.5-10, which was still super good in my mind! And F20 is also a lot lighter than G20/G21, so please don't be funny with your 6l being anything close to realistic.