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In 1981, Ford Motor Company unveiled a groundbreaking sporty two-passenger urban concept car that operated on natural gas or methane. This innovative vehicle was designed to be refueled at home using a special compressor unit, eliminating the need to rely on gasoline stations.
The car, known as AFV, symbolized Ford's commitment to alternative fuel development. With the ability to also run on methanol, ethanol, or propane, it showcased the company's dedication to exploring various fuel options for the future.
Research Vice President Dr. W. Dale Compton explained that the United States had an abundance of energy resources that could be converted into transportation fuel. Despite falling gasoline prices and surplus oil reserves worldwide, Ford recognized the importance of reducing dependency on foreign oil and exploring alternative energy sources.
The AFV had undergone modifications to its 1.6 liter CVH engine to accommodate methane as a fuel source. By increasing the compression ratio and utilizing methane's higher octane rating, the car achieved impressive fuel efficiency and performance. Aluminum fuel tanks were also designed to ensure safety in case of fuel leakage.
In terms of design, aerodynamics played a crucial role in the AFV's development. Ford's Design Vice President, Donald F. Kopka, emphasized the importance of airflow efficiency in creating a sporty urban car. By focusing on reducing aero horsepower through streamlined design elements, the AFV was able to achieve a lower drag coefficient and increased fuel economy.
Ford's commitment to alternative fuel research was evident in their production of propane-fueled vehicles in Canada and ethanol-fueled cars in Brazil. They were actively exploring various fuel options, including natural gas as a readily available and cost-effective alternative to gasoline.
As the automotive industry continued to evolve, Ford emphasized the importance of collaboration between energy providers and manufacturers to facilitate the transition to alternative fuels. Dr. Compton acknowledged the challenges of building production and distribution systems for alternative fuels but remained optimistic about the potential for a more sustainable energy future.
Overall, Ford's unveiling of the AFV represented a significant step towards reducing reliance on traditional petroleum fuels. By showcasing the capabilities of natural gas and methane-powered vehicles, the company aimed to inspire innovation and pave the way for a more energy-efficient automotive industry.