My wife's been wanting a "new" car for a while. She's been driving a 2005 Expedition for several years, that we picked up dirt cheap from a family member. It's served us well, but we're selling it. Over the weekend, after a few test drives, we decided on a 2020 BMW X3 30i that we bought from our local BMW dealer. It still has 1 year of factory warranty and 1 additional year of warranty coverage through the BMW certified pre-owned program. It's really nice and my wife loves it. So I'm looking for tips from you all on preferred oil and filter choices, and any other tips you may have, especially if you have owned a similar BMW. Thanks, BITOGers!