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[Cars] Deep questions about the world of Cars...

So disclaimer, I have seen the three Cars movies but not Planes or anything else.

-The world goes through a timeline that mirrors real history except for with sentient vehicles instead of people. The 1950s, based on appearances are portrayed as a golden age for Radiator Springs. The automobile itself, however, was invented less than a century before, and the airplane only 50 years before. What was the world like before cars and planes existed? Were cars and planes invented at the same time as our universe?

-Are cars and planes living organisms or machines. Based on the way they are portrayed, they appear to be machines, yet they have sexes and tongues. How are new cars or planes made then?

-Is the cars universe a reimagining of our world or an alternate, future timeline a la the Pixar theory? How would it’s history work then (1950s again)?

-We see elegant landscaping and human-like buildings in the universe. How and why are these things created? How do cars that lack hands maintain gardens, and why are buildings not designed differently to be optimal for cars?

-The cars now use oil as food. Given that oil is a nonrenewable resource and the world population appears to be around 7 billion cars like our world, is the cars world headed to disaster? Will they run out of oil soon? How to they even drill for oil being, you know, cars?

-Burning gasoline creates pollution and greenhouse gases. Based on the huge number of cars and consumption of fossil fuels, is the world doomed to become a toxic greenhouse in the near future as all that CO2 creates rapid climate change?

-Finally, is racing for cars akin to running for humans? McQueen doesn’t seem that winded when he’s training or racing, yet it is treated as such. Does a car’s speed depend on its “birth” as a faster, sportier model, or are these upgrades like surgery? Could McQueen get faster with training or is his engine just not as good as the next generation’s in Cars 3?
gpt
>-The world goes through a timeline that mirrors real history except for with sentient vehicles instead of people. The 1950s, based on appearances are portrayed as a golden age for Radiator Springs. The automobile itself, however, was invented less than a century before, and the airplane only 50 years before. What was the world like before cars and planes existed? Were cars and planes invented at the same time as our universe?

- Cars and parallel races such as Planes, Blimps, and Trains have been evolving for a long time via natural selection, mutation, and Car-invented modifications.  Some religions, such as the more evangelical cartholics (worshipers of Jesus Chrysler) don't believe that Cars are descended from *Auto Primus*, early stone wheels that gained sentience some ten to fifteen thousand years ago, but science supports that they did.  From there they evolved larger brains in parallel with more wheels and a simple chassis to become *Auto Currus*, the chariot, which they remained until the relatively recent Gendustrial Revolution, when arose modern *Auto Sapiens*, *Auto Locomotia*, and *Auto Caelum*.

>-Are cars and planes living organisms or machines. Based on the way they are portrayed, they appear to be machines, yet they have sexes and tongues. How are new cars or planes made then?

- When a Mommy Car and a Daddy Car love each other very much, they reassemble their parts together to make a new chassis, which pops out of the mommy's trunk after a couple months of having its paint and rust treatment applied.

>-The cars now use oil as food. Given that oil is a nonrenewable resource and the world population appears to be around 7 billion cars like our world, is the cars world headed to disaster? Will they run out of oil soon? How to they even drill for oil being, you know, cars?

- Yes, peak oil is a major concern, which is why scientists are working on alternative fuel sources like solar and hydrogen.  Most cars don't drill.  Boring vehicles do.

>-Burning gasoline creates pollution and greenhouse gases. Based on the huge number of cars and consumption of fossil fuels, is the world doomed to become a toxic greenhouse in the near future as all that CO2 creates rapid climate change?

- This isn't even a question about the Cars universe, the answer is yes anyways.

>-Finally, is racing for cars akin to running for humans? McQueen doesn’t seem that winded when he’s training or racing, yet it is treated as such. Does a car’s speed depend on its “birth” as a faster, sportier model, or are these upgrades like surgery?

Yes, and both.