Citation

Isaksson-Hellman I, Lindman M. Ann. Adv. Automot. Med. 2012; 56: 231-240.

Affiliation

If Insurance Company P&C Ltd. Volvo Car Corporation.

Copyright

(Copyright © 2012, Association for the Advancement of Automotive Medicine)

DOI

unavailable

PMID

23169133

Abstract

A substantial part of all traffic accidents involving passenger cars are rear-end collisions and most of them occur at low speed. Auto Brake is a feature that has been launched in several passenger car models during the last few years. City Safety is a technology designed to help the driver mitigate, and in certain situations avoid, rear-end collisions at low speed by automatically braking the vehicle.Studies have been presented that predict promising benefits from these kinds of systems, but few attempts have been made to show the actual effect of Auto Brake. In this study, the effect of City Safety, a standard feature on the Volvo XC60 model, is calculated based on insurance claims data from cars in real traffic crashes in Sweden. The estimated claim frequency of rear-end frontal collisions measured in claims per 1,000 insured vehicle years was 23% lower for the City Safety equipped XC60 model than for other Volvo models without the system.

Language: en