The Little Cars in The Great Race (2006) (original title - Os Carrinhos em a Granda Corrida) is Video Brinquedo's first film. They ripped off Pixar's Cars (2006). There are also lots of sequels of this mockbuster, such as The Little Cars 3: Fast And Curious (2007). This one even ripped off the name of Fast And Furious (2001).
A delivery car named Cruise became a racer. No one thought he would win. He ended up winning against his arch-enemy, Wrangler.
This is hailed as one of the worst mockbusters of all time by everyone who's seen it.