Which automaker proposed a nuclear-powered car concept in the late 1950s?

• A. GM Atom Car
• B. Ford Nucleon
• C. Toyota Nucleon
• D. Nissan Fusion Reactor

Answer: (B)

In the late 1950s, designers and engineers explored the idea of using a small onboard reactor to power a car, a bold symbol of the Atomic Age optimism. The most well-known proposal tied to a major automaker is Ford’s Nucleon, a concept car imagined to carry a compact nuclear reactor that would generate electricity to run electric motors. It was envisioned as a future possibility, not something that ever moved beyond sketch and show models, reflecting the era’s fascination with radically new energy sources.

That association with Ford and the specific concept name makes it the best fit for this question. The other options aren’t widely documented as real, publicly proposed nuclear-powered car concepts from their respective companies in that era, so they aren’t the historical example students are expected to recall.