My CL500 has 36K miles. The ride is much noiser recently than I remember. The car just has a general loadness to it. I'm aware of the engine noice especially during exceleration. I can almost feel it, more like a low hum than a vibration.
If you are outside the car, it doesn't seem to make much noise at all.
Any thoughts on what would make it "noiser" to the occupants?
Thanks,
Steve