Everyone that's heard the car loves it. Now that being said, it's a turbo so it's not as loud as an NA would be with the same exhaust. Sound wise though from what I can tell inside is it's nice and comfy, full sounding... until you get on it.
Then it gets
louder and fuller/deeper. Never gets nasally or ratty sounding at all.
*edit*Like dj said, the cans are huge and I have to be careful pulling in/out of a lot of places.