In Pixar's Cars 2, the small forklift who works with Luigi is Guido.
Guido is Luigi's assistant at Casa Della Tires in Radiator Springs. Although he rarely speaks in full sentences, he communicates through expressive gestures and short Italian phrases. His compact blue design is based on a forklift, making him visually distinct from the film's passenger cars and race cars.
Guido receives one of his biggest moments during the World Grand Prix story. His remarkable pit-stop ability allows him to remove and replace tires at extraordinary speed, surprising the large racing teams and giving the quiet character a memorable showcase.
Viewers sometimes reverse the two names because Luigi and Guido are almost always presented together. Luigi is the Fiat 500 shop owner, while Guido is the forklift assistant. Guido's role also connects the story's Radiator Springs setting with the international racing world.