Originally Posted by speedfan
guys, dont worry about the noise.
BMW will pipe in the engine noise through the stereo! HA!
Yes! Combine the sound of a nice 335is and the piped in sound over the speakers from the m5 and we have perfection! Lol!
Guys, the sounds we hear at the end appears to be our famous m3 cowbell/pinging sound. Don't you know it's the calling card sound, along with the deep v8 sound!