I stripped the audio (what was hear-able) and imported into an audio program to compare against the V8 TT in the X6 50i just to see if i could distinguish a difference. No luck...they sound very similar. Only difference was drone-sound on X6 ///M...possibly when driver let-off throttle... ...

I'm sure the sound must be worlds apart in-person. Anyhoo we've waited this long...a few more months won't hurt to witness the real thing in action. I assume that if the TTV8 can clock 4.8sec in 0-60 then the ///M's will leave competitors eating Bavarian tailpipe!

Oh and thanks for your fantastic work Agent 00P!