Yes, not all vehicles have this issue. My friend's 2023 LT doesn't have this problem. I've test-driven his car, and mine doesn't feel as solid as his. At 20-30mph in urban areas, with slight vibrations, this ear pressure appears and feels stuffy, and it doesn't go away immediately. It's also noticeable when revving at idle, but it's very brief. Initially, I only felt that the back was not sealed well, and it felt like the rear window was not closed properly. But the windows and doors were all shut tight. Later, I noticed that whenever the road surface was slightly uneven, this issue arose. However, if I roll down the driver's side window, it gets a bit better; my ears don't hurt, and the pressure feels less, but it's still noticeable. It's very uncomfortable, and I can't stand it for even ten minutes.