Zero Pollution Motors, known as ZPM, was the American licensee of Motor Development International, the French-based company headed by Guy Negre that developed the compressed air car. ZPM was headed by Shiva Vencat, who was…
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![Liquid Air [1]](/img/brands/l/united-states-liquid-air.jpg?w=720&h=405)
![Meyers [1]](/img/brands/m/united-states-meyers-1.jpg?w=720&h=405)
