lol yeah engine note is nice, but bass is better
The bose system is pretty good, i pumped it a bit when i was test driving it. All it needs is a bit more oomph for bass (hence the subs lol) I know how good these systems are with extra bass because my 350 one, which wasnt as powerful as the 370 unit sounded great with the extra subs.
All i did was change the head unit and add the subs. The stock speakers and boss amp were doing the rest, and it sounded perfect...