自定义项目非常丰富，赛车和赛道的编辑器和在PS3上几乎一样。无论你想制作什么，都有大量的零件供你使用，其中很多是通过比赛或者收集金钱来获得的。

自定义可以完全通过触摸屏来实现，玩家可以用手指来浏览菜单和调节颜色。这种新的输入法尽管菜单又小又密集，而且在用手指画赛道时很难看到手下面发生了什么，至少是创建赛道最有效的办法。想要弄一座山时，只需按住背面的触摸板，这是一个亮点。不过如果想创造其他的东西，最好还是用传统的操纵方法。 ModNation Racers is a thoroughly fresh take on classic kart racing that empowers the player to personalize their entire game. Players can express themselves by creating their own Mod character, styling their own racing kart and even building — in just minutes — an imaginative track that can be shared with the rest of the PlayStation community via the free PlayStation Network service.

ModNation Racers: Road Trip for PlayStation Vita brings endless hours of Kart racing to player