I recently purchased a 2007 Lexus ES350, when I test drove it it felt fine but driving it around now I notice every small bump in the road, my corolla felt better then this and I do not think it is normal. I got all new tired hoping it would help the issue and it is exactly the same. Is there some part, shock absorbers or something that would make the ride not as smooth as it should be? I have driven my grandmas Lexus and it felt much smoother then this so I know I am not just crazy.