What are the top 5 fastest/quickest sedans for under 34k?

I'm in the market to buy a car, and i want a sedan that has some sort of pick up/speed to it. My spending limit is 33k, i know thats know alot of money, but hey thats all i can afford rite now. I know their are alot of coupes around that price that have some swiftness to it, but i have a wife and a child so the coupe things isn't going to work for me rite now. I'm looking for a sedan that can be used as a day to day car when i'm with the family, but i also want it ot be a speed demon, ok not a sped demon, but i would to be able to have some fun and get a few kills when i'm by myself. For all you people that don't know a kill is when your racing a car on the street/highway and you beat him.