Carfax gives general info, but generally captures only the big stuff - and that varies by the state in which the "event" happened.
I would look over both closely, drive both, and attempt to uncover any hidden things - rust, flooding, unreported accidents, possible long periods of no use (sitting in a body shop?), evidence of maintenance - good/bad, overall condition and feel.
My inclination is to favor the 02, but the 00 could be a creampuff if it looks well cared for. With the mileage on either, they should drive similar to a new vehicle, assuming the tires have good tread.