Tell you what... only just got car today and went for an hours drive. Very slow and steady. But I kinda noticed petrol / oil smell in cabin throughout the drive? Tried different ventilation setting - recirculate / open to outside etc. and i can't figure out if its traffic jam fumes or from my car?
I liked my I6 turbo sound, different of course. But the V8 grumble growl. OMG.
BUT! I find it too quiet though the exhaust, seems very subdued I must say.