I think a little more info would be helpful. Where does the noise sound like its originating? Is it loud or soft? It is high pitched, or a grinding noise? Have you heard the noise in other situations, other than just exiting from the car?
The most likely culprit is the front Inner antiroll bar bushings. These are rather common. Usually only takes a spray of teflon lube to cure. It is hard to diagnose a noise without hearing it though... :wink: