Thanks for the DIY.
Did an oil change yesterday. Ramps for the rear and jack stands for the front, and drained both pans. Also took the excess oil left at the filter pan. I added 8.75liters of fresh oil, and the car still things (after 150 miles) I need to add a quart. I honestly don't believe it, since the engine also sounds OK. Funny thing is, I first added 8.25liters, and the car said add a quart... Go figure.
Hopefully in a day or two I will get correct reading.
2011 MINI Cooper S
previous cars: E92 M3, Z4MC, Z4 Roadster, E36 328 Sedan