Originally Posted by Bubbles
I think everyone is jumping the gun with the 1M track performance. Having sufferred through heat issues on the track with N54 engine (even after oil cooler upgrade, intercooler upgrade, straight distilled water, fog lamp removal), wait and see if the M division addressed this issue. The V8 handled 95F+ ambient temps just fine over a very long track day, it is a work of art.
Very good and clever point