WWII is canon in the cars universe right? Sarg car is a WWII era car and he served in the military canonically. We also know planes are sentient which means the plane that dropped the atomic bomb was alive. Was the atomic bomb alive? Will we ever know?
-
We also WW2 happened because of Skipper's back story (this also supports my theory that they age differently). Cars 2 showed us that guns and explosives to exist but they're not living. I am rather confident that fat man and little boy were not living. However I am curious about how they would load the bomber or other planes or their guns. And if it's somewhat a replica of our history we can assume that D-Day, 9/11, JFK, Vietnam and labor camps happened.