Jackson Storm races with number 20 in Pixar's Cars 3. He is a sleek, highly advanced next-generation racer who becomes Lightning McQueen's principal rival.
Storm represents the technological shift changing the racing world. He is faster and more data-driven than many veteran competitors, and his rise contributes to the belief that experienced racers such as Lightning are becoming obsolete. His black-and-blue design and confident attitude emphasize the contrast between newer racing technology and Lightning's established identity.
Lightning still uses number 95, while Chick Hicks is associated with number 86 from the first film. Those numbers are common distractors because they belong to recognizable Cars racers, but they are not Jackson Storm's number.
Cars 3 follows Lightning's attempt to remain competitive after a crash and a series of defeats. He trains with Cruz Ramirez and eventually learns that racing success can include mentoring another competitor. Storm's number 20 identifies him throughout the film's racing scenes and merchandise.