Went for a drive in our Model 3 yesterday and it was loud. I don't know about a model S or X specifically. In 1988, I rode in a Lexus and it was road silent. How does road actually enter the cabin? Does a stainless steel unibody have anything to do with reducing or (yikes!) increasing road noise? I have my tri-motor reservation in but if the noise is the same as my Model 3, I'm out.