In Pixar’s Cars 3, Cruz Ramirez helps Lightning McQueen prepare to race the younger competitor Jackson Storm. Cruz is assigned to train Lightning at the Rust-eze Racing Center, where she initially uses advanced technology and data-driven exercises.
Cruz is a talented yellow race car who originally dreams of becoming a racer herself. Her role as a trainer reflects the film’s focus on changing technology and the arrival of a younger generation. Lightning first sees her as someone who does not understand his racing experience, while Cruz sees him as an outdated champion.
Their relationship changes during a road trip that takes them through places connected with older racing traditions. Cruz eventually demonstrates that she has genuine speed, skill, and competitive instincts. By the end, she becomes a racer for the Rust-eze team, while Lightning takes on a mentoring role. Jackson Storm remains the principal high-tech rival who forces Lightning to reconsider his future.