I came from owning a 2008 M3 with manual transmission. I never track it and daily drive it shifting between 3500 to 4500 rpm. Sometimes I would shift more agressively depending on my mood. The thing used to burn 1 quart of oil every 3 thousand miles. it did not come with a dip stick. the computer would tell me when to add oil. Since I don't know when the oil light will come on, I always had to carry an extra quart of oil in the car for when it does tell me. I now have a 2012 BE gtr and need to know what the oil comsumption is for daily driving in automatic mode and once in while in manual mode shifting between 4500 to 5500 rpm. Can anyone share with me when to expect to add oil or should I just stick to POS schedule.