Even Monty Python fans will have trouble watching Mortal Engines without thinking of The Meaning of Life and Terry Gilliam’s brilliant short film The Crimson Permanent Assurance , which features a building traversing a post-apocalyptic wasteland (though with sails, not wheels).
A partial list of lenders would include The Terminator, Snowpiercer, Frankenstein, The Road Warrior, Howl’s Moving Castle, Star Wars (and every WWII dogfight epic that inspired it), Brazil (and other Gilliamesque romps, notably his Meaning of Life short “The Crimson Permanent Assurance”) and every third Roger Dean painting/album cover.