[Care01less]

I realize im a year late to this thread but from what I've dealt with my car, the oil usage of course is related to how you drive your vehicle. I personally drive 90% in sport plus and have to add a quart about every 2.5k-3k miles. I work at a BMW dealership and talked to some of the techs who have confirmed with me it is normal when driving the car aggressively often. Of course take this with a grain of salt as every vehicle is different but for mine it is completely normal. Hope this helps.