My documentary recommendation on Amazon: The 24 Hour War
It's about the Ford vs Ferrari rivalry and the development of the Ford GT. In the 1960's Ford wanted to buy Ferrari, the powerhouse of car racing at the time. Ford spent millions in analyzing and negotiating the deal only to have Enzo Ferrari pull out of it at the last moment. This infuriated Henry Ford II and he poured millions into developing a car that would beat Ferrari at the most prestigious race on the planet, the 24 Hours of Les Mans. That car was the Ford GT.