Prototype Kaiser's that never made it past the drawing board, the Kaiser Menehune, the Kaiser Pele, and the Kaiser Waimea

 this last one was actually fabbed up into a real car http://justacarguy.blogspot.com/2014/12/the-kaiser-aluminum-creation-inspired.html  and the new owner has the complaint that nothing can be fixed or repaired as it's all one off stuff, or comes from unknown sources.

Via: http://svammelsurium.blogg.se/