A Japanese made car (Toyota, Honda, etc.) filled up with Mexicans; Hispanics; etc. (Mexicans are referred to as "beaners", as their diet is often made up of beans and tortillas). Rice is a main staple of the Japanese diet, so many of Japanese-based items have a rice moniker associated with that item (e.g.: "rice-burner" refers to a fast Japanese car).
As we were driving through Juarez my brother said: "Check out the rice and beans next to us." I looked out to see a Toyota Corolla pack full of the locals.