The 94-97 GSR coupe weighs 2667 lbs, while the 4 door weighs 2765 lbs. http://integra.vtec.net/geeser/specs.html
If you get a 2-door and carry around a hot, petite 5'1" girl with you all the time, your car will weigh the same.

4-door Integras own. :thumbup: