How human are the cars from Cars? Would Cars in the CCU (Cars Cinematic Universe) have saliva and/or salivary glands? Do Cars have digestive systems like organisms us? If so does that mean that cars in the CCU organic flesh? If so does this mean that these Cars would excrete waste out of their exhaust pipes? A bathroom is also referenced in the second film in the Cars franchise which leads me to believe that Cars do excrete waste in some way. If they don’t use their exhaust pipes for this then do Cars have genitals? How do Cars reproduce? There are plenty of Car relationships in the CCU so it is somewhat implied that these Car couples would express some sort of physical affection towards each other. How would Car sex work? Would one of the Cars have to go through surgery for hydraulic so they could get on top of the other Car? If so would this make that Car a cyborg due to it having surgical enhancement? Or are all Cars already cyborgs? Are Cars made fully of flesh or do they just have digestive organs and the rest of them is inorganic material? This would make sense seeing as Cars have tongues as well as teeth and use bathrooms. These are the only potential organic body parts that are seen in the movies. I have many questions about the anatomy of Cars from the CCU and I would appreciate any potential answers.