<object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/rApj9u_kRPo"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/rApj9u_kRPo" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></embed></object>

Sounds awesome

:stupid:

very cool!

Mostly road noise...sounded pretty nice from what little of the engine I could hear.

Its going to sound like the old M5. It will be great to see the M3s return to racing with a V8.

The GTRs were racing with V8s in ALMS a few years ago.

The GTRs were racing with V8s in ALMS a few years ago.
Yep they pulled out due to rule changes. The E90 platform is better than the E46 so that should help out some too.