Not to add fire to the flamewar but I heard a neighbour rolling his garbage can down his driveway and thought it was an S55 driving by
Seriously one of the neighbours has an M4 with MPE. Always drives with valves open and in one of the sport modes with burbles. I'm planning to talk to him about keeping his car quiet when he drives in the residential area. Our cars look similar so I don't want the whole street to think I'm that asshat with loud car making all that noise.