The Trunkovs are modeled after the ZAZ-968 Zaporozhets, a car model from Soviet Ukraine, which means that there was a Soviet revolution in the cars history and by extension so existed the works of Car-le Marx and Vladimir Lemon.
Anyway, were all sick at the house and were just binging kids movies. Cars 2 is so weird. I thought the first 15 minutes were going to reveal to be some in universe movie the cars were watching. Then it just kept going...
The Car Pope is also in Cars 2, which implies that Car Jesus was crucified in the Cars Universe. Car Pope is later seen in Italy, implying that previous Car Popes cooperated with Car Mussolini to create a Car Vatican