So theirs been talk of the g37s weight. Some people put the weight problem on the sound proofing done for the car. What have been yalls thoughts on the interior noise? Is there much?

 

It is 3 X quieter than the G35. It doesn't rattle or creak like the G35 did. If feels more solid and structurally ridgid. Teh build quality is better. the doors are definitely heavier though. It takes more effort to close the doors on the G37 than did the G35.