Heres a photo to start off the thread, the noise this car makes is seriously incredible. MC Sport by DL599, on Flickr
Any of the 4.7ltr versions with the sequential box sound incredible. One of the best sounding modern cars on the road. The automatic versions of the same engine are strangely tame in comparison. The 4.2ltr version is as boring as a non AMG Mercedes; but it's dressed in a better suit.