Turbine engine cars, most notably the 1963-64 Chrysler Turbine Car, were futuristic, sleek vehicles powered by jet-like engines that ran on various fuels (gas, diesel, even tequila) but were discontinued due to poor fuel economy at low speeds, high cost, and emissions issues, despite their smooth operation, durability, and low maintenance. Chrysler built 55 prototypes, loaned them to the public for testing, and ultimately destroyed most, leaving only a few surviving relics of this ambitious, yet ultimately impractical, automotive experiment.

Key Characteristics of Turbine Cars (e.g., Chrysler Turbine)

Fuel Versatility: Could run on almost any flammable liquid, from gasoline and diesel to jet fuel and peanut oil, due to the lack of fuel compression.

Smooth & Quiet Operation: Minimal vibrations and a unique, whirring sound, allowing objects like a nickel to stand on the engine while running.

Fewer Parts: Turbine engines had significantly fewer moving parts than piston engines, promising less maintenance and longer life.

Instant Heat & Cold Start: Provided immediate heat in winter and handled extreme temperatures well.

Futuristic Design: Sleek, aerodynamic bodies designed by studios like Ghia, with interiors featuring modern amenities.

Why They Were Discontinued

Fuel Inefficiency: Terrible gas mileage at city speeds (around 14.5 MPG).

High Cost: Expensive to manufacture compared to piston engines.

Emissions: Struggled to meet evolving government emissions regulations.

Slow Throttle Response: Lagging acceleration, especially at low speeds, was a major practical drawback.