While Cars 4 is yet to be announced or confirmed, the makers have given different updates over the years. Cars 3 director Brian Fee was unsure about a fourth film. He stated in 2017, “I don’t know.

Movies often feature cars that us real-world mortals can barely dream of. Human-vehicle hybrids, six-wheeled tanks, an AMC Pacer that runs without issue; those vehicles often remain forever out of our ...