According to the introductory credits on the official YouTube video, this film took around 60 hours of work to produce over the course of a year.
The inside of the McQueen robot is a toaster model enlarged.
When Mario says "I got the old man's dominant memes", he's referring to 7 Grand Dad, a previous meme from Joel's channel.
An upgrade from Windows 7 to Windows 10 almost killed the entire film by removing the files. A backup was able to be recovered and the film was continued. As a homage, the project file was titled "fuck you windows 10" for the latter half of the production, and windows 10 is cussed out in the credits.
The fight scenes were animated after the ending, and the making of them was not livestreaming unlike the rest of the film.