Originally Posted by CPRich

I only drive autos when I have to (rentals), but stomping on the gas of a 6-speed in top gear isn't going to get you much. MrsCPs auto 328 will get out of the way faster then my M5. Even with me downshifting, she'll be further out of danger for the critical first 2-3 seconds as I'm shifting. The days of 1-2 seconds shifts are in the past, IMHO. Maybe cheapo cars are worse, but even my rentals kick down faster than I'd shift (and I spent 5 year racing competitively).

I've come to the conclusion that there's not really an objective/measurable argument anymore for a manual. It's an emotional need for those who enjoy driving.