No, Tesla is no quieter car at all compare to other high end car
I am very sensitive to noise. I used to owned 91 LS400, 98 S420, S600, 98 BMW 750il, 740iL, and 2007 750LI
I once tear down my 2001 BMW 740iL and use "quiet car paint" on door panel, floor, hook cover, wheel well...
the car make...