0-60, 0-100 times. How to make my car faster?

Ok so my automatic 2008 dodge avenger rt awd does 0-60 in ~7.5 seconds and 0-100 in ~18. They stay about the same with esp fully on and with esp partially off. But i cant figure out how to get it 100% off and if that would help my times? I've tried the "key trick" and holding the button. Also any ideas on how i can get my times faster without major upgrades.

2014-09-25T20:03:40Z

K ... if you dont have an answer to my question then dont post at all thx

2014-09-30T20:59:33Z

racing at a track is killing the sport? Im sorry i cant afford to buy a trailer and and dragster to have fun

?2014-09-25T01:43:43Z

Your road car does not need to accelerate any faster than that.

EDIT:

Given I am part of REAL motorsport, I consider it my responsibility to try and dissuade hoons and brainless morons from engaging in their illegal behaviours that are killing our sport.