Ummm....
I know the cup holders are different. the '00 and I believe the '01 have the cool single slide out cup holder in the dash and one in the center, the '02 now have 2 in the center console, none from the dash.
The color choices are also different. Silver has been added for '02, bright red was dropped after '00.
Drivetrain wise, I believe everything has remained unchanged. (could be wrong)
AKSubie