Sounds like a touring car chassis unless you really do want a true drag car. That will meet your drive train, power and battery requirements. Also that's the best way to get a realistic streetable look. Pick the one that's easiest to get parts for.
If you ever want to race, your requirements might change. Go ahead and look at the more expensive gear. Just incase.
www.battlefieldraceway.com Racing videos at http://www.youtube.com/snoopyrc