After analyzing over 5,000 cases, the researchers said that driverless technology only prevents one out of three claims, since the rest is caused by errors that the latest generation platforms, such as radars, are not able to handle better than man.
Complex errors to predict
Many accidents occurred due to complex errors, such as incorrect assessments, driving too fast or slow depending on the road conditions or because of risky maneuvers, which autonomous driving cannot anticipate. Several were also spawned from one combination of multiple mistakes.
Only in 2019, the United States of America has 36 thousand road deaths and, of these, according to the study, about 9 out of 10 accidents derive from a direct fault of man.
“Our goal was to demonstrate that if you don’t address these problems, self-driving cars will not offer huge safety benefits“said Jessica Cicchino, vice president of Iihs research.