The National Highway Traffic Safety Administration has delayed implementation of updates to its five-star vehicle safety rating system, pushing back changes that automakers had been preparing for and that consumer advocates had hoped would bring the rating criteria in line with current vehicle technology and crash research.
NHTSA’s five-star safety rating system is widely used by consumers when selecting vehicles and is a significant factor in purchase decisions for a meaningful segment of new car buyers. Automakers invest substantially in engineering vehicles to score well under the program’s test protocols.
The planned updates would have introduced new test scenarios addressing pedestrian safety, updated crash test configurations that better reflect real-world collision patterns, and criteria for evaluating advanced driver assistance systems that are now standard in most new vehicles.
The delay stems from a combination of regulatory process requirements, resource constraints within the agency, and automaker requests for additional time to prepare for compliance. Critics of the delay argue that consumer safety information lags behind vehicle technology evolution as a result.
NHTSA did not announce a revised timeline for when the updated criteria would take effect, saying the agency would provide additional information as the rulemaking process progresses.