No need to gat mean there but I have to say even if it is possible to "power shift" an auto it is not as fun as a manual in my opinion. If the power handling is a concern beef up the 5 spd. Plus you can't tell me that you can have as much fun running down the street throught 3 or 4 gear as you do with five. Well I am sure you can but I won't believe you anyway. hehe.
DoubleTap