Skip to content

Vulnerable areas in commonly driven vehicles have expanded notably, according to IIHS (Insurance Institute for Highway Safety)

Innovative study method could potentially identify if alterations in driver visibility might coincide with the increasing toll of pedestrian and cyclist fatalities.

Increased blind spots in prevalent automobiles reported by IIHS in recent times
Increased blind spots in prevalent automobiles reported by IIHS in recent times

Vulnerable areas in commonly driven vehicles have expanded notably, according to IIHS (Insurance Institute for Highway Safety)

New IIHS Technique Reveals Increase in Vehicle Blind Spots

The Insurance Institute for Highway Safety (IIHS) has developed a groundbreaking technique for measuring vehicle blind spots, a development that could revolutionise research into driver visibility. The Volpe Centre's research, made possible by this new IIHS technique, has revealed a concerning trend: the forward blind spots of six popular vehicles have increased significantly over the past 25 years.

The new technique employs computational software and a 360-degree rotating camera, capable of representing different driver sizes. This innovative approach has produced blind spot maps that are "nearly identical" to those generated by traditional methods, ensuring the accuracy of the findings.

The study found that the forward visibility for the Chevrolet Suburban, Honda CR-V, and Jeep Grand Cherokee declined as much as 58%, while the Ford F-150's visibility fell 17%, and the Honda Accord and Toyota Camry's visibility decreased approximately 8%.

IIHS President David Harkey has expressed concern about the across-the-board decrease in visibility for the models studied. He suggests that this decrease in visibility may have contributed to the recent spike in pedestrian and bicyclist fatalities, urging further investigation into the matter.

During the same 25-year period, the number of pedestrians and cyclists killed on U.S. roads increased by 37% and 42%, respectively. However, the research does not provide specifics about which automobile brand experienced the greatest change in driver visibility from 1997 to 2023 or detailing how the visibility changed across different brands.

The new IIHS technique promises to facilitate a raft of new research into driver visibility, potentially leading to improved vehicle designs and increased road safety. As we move forward, it is crucial to address the concerns raised by this research and work towards creating a safer driving environment for all road users.

Read also: