Well my car actually has the N26 but it does sound rather good for 4. Sounds better then any 328i I have heard
Daily Driver: 2014 428i MSPORT MINERAL GRAY W/ CORAL INTERIOR PICKED UP ON 9/28!!
Racecar: 2002 Trans Am WS6, Red w/Ebony Leather...Loud and Fast.
Bike: 2006 GSXR 750 Maroon and Black, Pipe/Filter/Powercomander