Real world videos really showcase the true sound of vehicles. These videos are from a BMW owner who got a BMW Performance Exhaust installed in his 328i which may help you decide if you need to put one on yours. From the rev launch to the real world driving, what do you think of its acoustics?
[youtube]http://www.youtube.com/watch?v=zXO1c-TXcfM[/youtube] [youtube]http://www.youtube.com/watch?v=7-IXQe59kis[/youtube] [youtube]http://www.youtube.com/watch?v=DkuFTpuHZH0[/youtube]