well...if you drive like a normal person and dont speed or feel the need for speed, then the v6 should suit you fine. but if u also do not feel the need for speed, then just go with a 4 cyl auto...saves even more gasoline.
here's a translation:
"if you drive like a normal person (don't feel need for speed) ---> get a v6"
then:
"if you also do not feel the need for speed ---> get an I4"
If I am reading this correctly, you're saying "if you don't speed go with v6; if you don't speed go with I4" So basically, you're saying get either one if you don't speed? What about if you WANT to speed or go fast? Does that mean don't get an engine at all?
Hahaha, just givin you a hard time, man

I think I know what you meant: get v6 for daily driver, I4 for customizations/speed/etc.
The tranny on my v6 is trash, although, I still drive with it just because I don't want to spend $$$$$$$$$$$$$$ on a new one. It doesn't have the best response time when shifting into higher gear, it definately waits until the last possible second to shift into 4th. Gas mileage isn't bad, although I don't konw what the 4cyl version gets, my v6 gets 20 city / 28 highway, so I figure it to be about 24mpg average.