Automobile standards are regulations and guidelines that ensure vehicles are safe, efficient, and environmentally friendly. These standards cover various aspects, including safety features, emissions, and fuel efficiency. Organizations like the National Highway Traffic Safety Administration (NHTSA) in the United States set these standards to protect drivers, passengers, and pedestrians. In addition to safety, automobile standards also address manufacturing practices and vehicle performance. Compliance with these standards helps manufacturers produce reliable vehicles that meet consumer expectations. International bodies, such as the International Organization for Standardization (ISO), also contribute to establishing global standards for the automotive industry.