My Little Pony: Equestria Girls - Summertime Shorts S01 E13 Get the Show on the Road

The Equestria Girls are waiting in the parking lot for Applejack to arrive with their new tour bus. When she does arrive with the bus, as driven by Big McIntosh, it is a complete and utter clunker, so the girls restore it to its pristine state and make it tour-ready.