In Pixar’s Cars 3, Cruz Ramirez becomes Lightning McQueen’s new racing trainee and eventual successor.
Cruz begins the film as a highly capable trainer at the Rust-eze Racing Center, but she has never pursued her own dream of becoming a top racer. Her work with Lightning gradually reveals that she has the speed, instincts, and determination required for competition.
After Lightning recognizes Cruz’s potential, he helps her prepare for the Florida 500. The film’s conclusion places Cruz in the race car numbered 95, while Lightning adopts a mentoring role connected to Doc Hudson’s legacy. This is why Cruz is often described as Lightning’s successor, although Lightning remains an important racer and mentor.
Cruz is voiced by Cristela Alonzo. Her storyline gives Cars 3 a generational theme: experienced racers can pass on knowledge while new competitors create the future of the sport.