G35 Exhaust?

[spdracer at mail.utexas.edu]

>The currentNissan Z and the G35 coupe why is it that they do have this
>distinct exhaust grawl sound (much like the> mustangs)while the G35 sedan,
>maximas and altimas doesn't?

I think you answered your own question.  The Z and g35 coupe are sports/sporty
cars.  The others are 4-door, family hauling sedans.  Granted, sporty sedans,
but still not sports cars.  I'm sure its all in the exhaust system tuning.

Khiem