One more vote for Blues Brothers = music, car chases, falling Pinto, wild eyed nun plus "we're on a mission from God" call-out. Perfect.
Following that a Mel Brooks machine would also have almost infinite possibilities - Spaceballs, Men in Tights, Young Frankenstein, The Producers, Blazing Saddles - all the themes rolled into one machine = outerspace/sci-fi + medieval+horror+music+western+more double entendre than an Evira 3!