Sept. 4, 2026, marks the 20th anniversary of Pixar’s Cars, a beloved masterpiece in the golden age of Disney’s 2000s era. The film told the story of Lightning McQueen and his self-discovery journey after ending up in the forgotten tourist town of Radiator Springs.
Not only did these living vehicles portray a compelling coming-of-age tale, but they also heavily drew inspiration from America’s historic highway, Route 66. And after 20 years since its release, Cars‘ message about landmark preservation still rings true as the United States is losing sight of its landmarks thanks to rapid industrialization.
Dissecting the Plot of Cars
Cars, at first glance, is told from the perspective of Lightning. He’s portrayed as a self-absorbed jerk chasing after the superficial Hollywood dream of becoming the first rookie to win the Piston Cup. Upon closer inspection, the heart of the film is within Radiator Springs, where its residents shine, that spaks volume about the town’s past and present.
The Porsche 911, Sally Carrera, often romanticizes the location, as it was one of the tourist spots on Route 66. In the bonding scene with Lightning, she talks about the history of Radiator Springs and how the historic highway attracted many visitors to the small town:
Due to more cars wanting to reach their destination faster, the government ordered road construction through the valley. According to Sally, the road that bypassed the exit towards Radiator Springs shaved off 6 minutes. Lightning took notice of the interstate paved through the mountainous hills of the valley.
He comments, “They‘re just driving straight past it. They don’t know what they are missing!” Sally also told him that she is a former Californian attorney who wanted to get away from the noise. She fell in love with the view of the Wheel Well Hotel and the people of Radiator Springs, for they took care of her after she drove till she ran down.
Then there’s Doc Hudson, the judge and head of Radiator Springs. Lightning at first did not appreciate his company until he began to share tips on drifting to survive the curve. The rookie racer later discovered that Doc is the former race car, the Hudson Hornet.
He retired after a severe track accident with three Piston Cup wins. The reason he stayed in Radiator Springs was to escape his loss and the negative publicity after his body was put back together. Doc’s attitude would soon change when Lightning offered to help the townspeople by supporting their businesses. Even suggesting to revive the attraction’s neon lights.
Both Sally’s and Doc’s roles in Cars represented Route 66’s past and hope. Doc saw the tourist town as a refuge, while Sally encouraged Radiator Springs to be resurrected to its former glory. At the end of the film, Lightning chose to preserve his dignity by giving up the Piston Cup and returning to support Radiator Springs, with his kindness helping the town thrive.
The Impact of Cars on Route 66
In a single fictional movie location, Pixar director John Lasseter took inspiration from his cross-country trip to bring this Cars‘ fictional town to life. The Roadrunner has traced the Mother Road’s spots based on what was offered in Radiator Springs. The primary states that were used are Illinois, Texas, Missouri, New Mexico, and Arizona.
Local Route 66 blog, The Mother Road, explained that Lasseter was absolutely appalled by the decline in Route 66’s landmarks. Not wanting these places to disappear, he contacted Route 88 historian Michael Wallis, leading eleven Pixar animators to educate them about the iconic areas.
After Cars launched in movie theaters in 2006, it drew many curious travelers and film enthusiasts to explore the historic highway. Those who chose to make the trip from the interstate helped stabilize the businesses and promoted landmark preservation.
There’s even a Route 66 restaurant that dedicated its love to Sally Carrera. In 2001, The Rock Cafe was visited by Lasseter and his Pixar crew while developing the character cast. Restaurant owner Dawn Welch, who took ownership of the Route 66 landmark in 1993, became the leading inspiration for the Porsche 911. Like many of the Mother Road’s business owners, Welch found a home in its natural landscape.
Cars Countdown to Route 66’s 100th Anniversary
Cars‘ 20th anniversary has come at a perfect time as Route 66 is continuing to fight for its survival. The animated feature carries as much weight as Wall-E when it comes to foreseeing the inevitable future of American consumerism. Because the United States is prioritizing AI hyperscaling, they are attempting to distract people from the historic highway.
The Google Arts and Culture department has prepared an AI tour for Route 66’s 99th birthday to promote virtual tourism. However, critics have detected inaccuracies in the recreation of its geography. The frustrations are justified, as generated travel and history content is growing more mainstream.
The generation that grew up with Lasseter’s Pixar masterpiece is doing their part in educating their families and themselves with road trips. Route 66 is entering that repeated history again of being forgotten. Thanks to Cars’ 20th anniversary marketing, both locals and travelers are reminded of the small communities that were built from Chicago to Santa Monica. The glorious Mother Road will be turning 100 soon on Nov. 11.
