Answer:
joint venture
Explanation:
According to my research on different business strategies, I can say that based on the information provided within the question these firms entered into a joint venture to build this car. This term refers to when two different parties join together to accomplish a certain goal, both of witch provide certain assets and investments and both share ownership, as well as the returns and risks involved. Which is what both of these companies have done in order to build this car.
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