Mike's New Car is a comedic short film centered on two male characters, Mike and Sulley, and their misadventures with a new car. The narrative does not feature any identifiable LGBTQ+ characters or explore any related themes, focusing solely on slapstick humor and character interaction.

The short film "Mike's New Car" focuses on Mike Wazowski and Sulley's comedic struggles with a new car's features. It does not feature any identifiable transsexual characters or themes, resulting in no portrayal to evaluate.

The movie does not contain any action or adventure elements.

This short film features established characters Mike Wazowski and Sulley, both of whom retain their original male gender as portrayed in their debut film, "Monsters, Inc." There are no instances of characters whose gender was previously established being portrayed as a different gender.

The film features animated monster characters, Mike Wazowski and Sulley, who do not possess human racial characteristics. Therefore, the concept of a 'race swap' as defined does not apply to this production.