[johnsy]

This is just comical.
http://autos.yahoo.com/news/the-rise-of-the-fake-engine-roar.html

 

[johnsy]

Hey johnsy , the link that is given by you is not working and it is of no use, so could you please post all what you want to show through that link , hope you understand, i am really interesting in comparing these cars and their parts ,hope you will post it soon , thanks in advance

Try this one, same info

http://reviews.cnet.com/8301-13746_7-20111031-48/bmw-m5-generates-fake-engine-noise-using-stereo/