I managed to google some more info on these 2 offense:
Motion Offense:
(http://www.cybersportsusa.com/hooptactics/motiondefault.a...)Players must be a complete player and develop their triple threat skills.
In a motion offense, every player plays each position,
it requires that all players develop their triple threat (Pass, Drive & Shot) skills to their utmost. In developing these fundamental skills players become complete players which not only contributes to an improve team effort, but also provide long-term benefits for future play.
Princeton Offense:
(http://www.cybersportsusa.com/hooptactics/princetonoffens...)The Princeton offense is adaptable to attacking any type of defenses. Most opponent game plans include playing aggressively and extending defensive pressure in effort to disrupt and speed up game tempo; however, with the middle of the court wide open, this plays right into the hands of the Princeton Offense which is loaded with back cut reads. The real strength of Princeton Offense, strong outside shooting along with offensive patience, will punish any team that elects to play a sagging man to man or zone defense.
Both offense need complete players (players who can drive, shoot, pass).
But are there any clear difference between this 2 offense in term of scoring in BB?