[No Boost]

^yes, it does sound good, very good in fact.....about as good as my dinan with resonator delete setup in MDM mode.

These are still FI cars though. Audi did what they could audibly with their restriction of a turbo. To say it sounds like a Viper is overreaching.

And can we move on from the 0-60 performance measure already? Stoplight racing is SO high school in 1970 Texas on a Friday night. Highway rolls is where it's at. In this regard, AWD drivetrains experience parasitic loss. The new M3/4 will be hard pressed to hit 60 in 4s flat but will rip through the 1/4 at nearly 120 mph (M3 zcp did 120 per C&D). The TTRS may in fact do 3.4, or whatever but let's see it sniff those trap figures.