New Law Mandates Automatic Emergency Braking for All US Vehicles by 2029

The National Highway Traffic Safety Administration (NHTSA) has rolled out a pivotal update to vehicle safety standards, heralding the era of Automatic Emergency Braking (AEB) in the United States. Here’s what you need to know about this groundbreaking regulation:

Regulatory Overview:

Commencing in 2029, all new passenger vehicles weighing under 10,000 lbs (approximately 4,500 kg) sold in the USA will be required to feature Automatic Emergency Braking (AEB) technology. This mandate aims to bolster road safety, with projections suggesting it could potentially save up to 400 lives annually and prevent numerous injuries.

Key Features of AEB Systems:

Under the new legislation, AEB systems must possess the following capabilities:

1. Autonomous stopping and collision avoidance with vehicles ahead when traveling at speeds of up to 100 km/h, regardless of day or night conditions.
2. Automatic application of brakes at speeds of up to 145 km/h in the event of an imminent collision with a vehicle ahead.
3. Detection and avoidance of collisions with pedestrians at speeds of up to 72 km/h.

Cost Implications and Implementation:

While the inclusion of AEB technology is estimated to raise the cost of new vehicles by around $84, automakers have been granted the flexibility to select the sensors and technologies to meet these requirements. This approach encourages innovation while upholding safety standards.

Timeline and Compliance:

Automakers must ensure compliance with the regulation by September 1, 2029. Low-volume manufacturers will benefit from an additional year’s grace period to facilitate a seamless transition.

Key Highlights:

1. AEB becomes mandatory for all new passenger vehicles sold in the USA from 2029 onwards.
2. The regulation encompasses vehicles weighing under 10,000 lbs and includes capabilities to prevent collisions across various speeds and conditions.
3. The anticipated cost increase per vehicle is $84, with automakers empowered to choose appropriate technologies.
4. The deadline for compliance is September 1, 2029, with an additional year granted to low-volume manufacturers.

This new mandate represents a pivotal stride towards enhancing vehicle safety and curbing road accidents in the United States. By aligning with global trends in automotive safety advancements, it underscores a commitment to prioritizing the well-being of motorists and pedestrians alike.