TODAY, I just picked up my 2022 RX 350 and while I was driving it, I noticed that when I am in stop and go traffic, there is a loud engine/car noise and eventually it goes away. I have narrowed it down when I am accelerating/putting my foot on the gas at certain speeds, the engine noise gets louder and then stops once I get to a cruising speed around 30mph or so. I had gone on a test drive a few weeks ago and do not recall if I heard this before. I came from a BMW as of this morning when I traded it in so this could be me comparing which I should not do...How does your RX 350 sound when you are driving stop and go traffic??