【請教】Cybex pallas-fix 和 pallas2-fix 的差異

官網上搜尋到的資料
差異原文如下

LINEAR SIDE IMPACT PROTECTION
(L.S.P. SYSTEM)
In the further improved L.S.P. System (Linear.Side-impact.Protection) of the Pallas 2-fix the forces of a side impact collision are systematically absorbed in a linear series of reactions including the protective pillow, the side as well as head protectors. At the same time the body‘s kinetic energy caused by the impact is absorbed at a very early stage and the head is actively led into a safe position.

請教有考慮過這款的大大們~
不知是否還有其他的差異點呢?
當然~除了顏色比較多之外ˇ///ˇ"