[Christos]

Besides the oil and filter being replaced, BMW replaced my front tires. I had complained that they sung or resonated really bad between 19 and 21 MPH, they confirmed and replaced both . Noise is gone. Reminiscent of my 2008 E92 when Bridgestone/BMW replaced all 4 tires due to similar issues.

Also wanted to add that I had a 328xi sedan for a loaner. I'm not picking on this car but the drive was really, how do I say, not for me, compared to my 428i. It was bouncy, choppy, wallowed, etc. Obviously because it was an xi for one, higher center of gravity, added weight, no dynamic suspension, and no sport package. It really emphasizes the difference in chassis tuning and dimensions from the 4 series.