Robots Building Cars Spark a Consumer Paradox: Who Pays for Vehicles Made in Driverless Factories?

Seventy years ago, Walter Reuther, then leader of the United Auto Workers (UAW), famously asked Ford executives: “Can robots buy cars?” Today, as humanoid robots rapidly enter automotive production lines, this question has once again come to the forefront. Gartner and Warburg Research predict that fully robot-operated “lights-out factories” could emerge in both China and the U.S. by 2030. Automakers like Hyundai and Mercedes-Benz have already begun deploying humanoid robots. However, Lana Payne, president of Canada’s Unifor union, and labor expert Larry Savage warn that if workers are entirely replaced, mass purchasing power will dry up—undermining the core principle of Fordism, which links high wages to robust consumer demand. Although the Canadian government has introduced retraining programs to address AI-driven disruptions, it has yet to respond to key proposals such as a “robot tax.” Payne stresses that technological transformation must be jointly negotiated between labor and management, with workers actively involved in decision-making, to avoid the paradox where gains in efficiency ultimately weaken market demand.