Between the 1970s and 1990s, the automotive industry underwent significant transformations driven by evolving insurance regulations and safety standards. In 1971, the National Highway Traffic Safety Administration (NHTSA) introduced Federal Motor Vehicle Safety Standard No. 215, mandating that all new cars from the 1973 model year onward be equipped with front and rear bumpers capable of withstanding a 5 mph collision without damage to key components. (en.wikipedia.org) This regulation led manufacturers to design bulkier, less aesthetically pleasing bumpers, often resulting in vehicles that prioritized compliance over driver enjoyment. Additionally, the 1973 oil crisis and subsequent fuel efficiency mandates further influenced car designs, emphasizing economy and safety features that sometimes compromised performance and driving excitement. (en.wikipedia.org)
