The M6 is ALWAYS in the right gear. I was constantly downshifting the A8 because around town, it always wanted to be at 1200 rpm in every gear, then after the S2 I'm constantly upshifting because it won't go into 4th until I hit 2500. And I found out today that if I upshift manually then need to really go, it won't do an auto downshift until I wait for the auto mode to time out! Even if I floor it!
But when it does what I want, it is scary fast!
I'm following a MassHole today doing 50 in a 55 zone. Get to a passing zone and was at 95 when I went by him! I have the stock 275 P0AS on now because it need dealer work on Tues so I can't give it WOT.