Mazda’s increasingly sophisticated advanced driver assistance systems are delivering substantial reductions in insurance claim frequencies, according to new research from the Highway Loss Data Institute (HLDI) in the United States.
The study analysed Mazda vehicles from model years 2015 to 2023 and examined the effectiveness of multiple safety technologies, including autonomous emergency braking (AEB), forward collision warning (FCW), adaptive cruise control, lane departure prevention, blind spot detection and rear automatic emergency braking.
HLDI found the most comprehensive safety bundles consistently delivered the largest reductions in insurance claims across collision, property damage liability and injury-related coverages. The research also highlighted that newer-generation systems featuring pedestrian detection and rear AEB provided significantly stronger benefits than earlier systems.
According to the report, Mazda’s most basic package combining front AEB and FCW reduced collision claim frequency by three per cent and property damage liability claims by 13 per cent. More advanced bundles incorporating adaptive cruise control, lane departure warning and high beam assist achieved even stronger results.
The standout performer was Bundle F, which combined front AEB with pedestrian detection, adaptive cruise control, lane departure prevention, Driver Attention Alert and rear AEB. That package reduced property damage liability claim frequency by 39 per cent and lowered overall property damage losses by 37 per cent.
The report said the progression from Bundle A through to Bundle F reflected both the addition of new technologies and major improvements to existing systems. Later-generation AEB systems, for example, were capable of pedestrian detection and improved operation at higher speeds.
Several standalone technologies also demonstrated significant insurance benefits. Blind spot detection combined with rear cross traffic alert reduced claim frequencies across all insurance coverage types, while curve-adaptive headlights also showed measurable reductions in collision and injury claims.
The heads-up display, evaluated by HLDI for the first time, was associated with statistically significant reductions in claim frequency across all five coverage types examined. Researchers suggested the system may help drivers remain focused on the road by projecting critical information directly onto the windscreen.
However, not every technology delivered positive results. Traffic Sign Recognition was the only system studied that failed to show meaningful reductions in claim frequency. In some cases, the technology was associated with slightly higher property damage liability losses.
HLDI said the lack of measurable benefits may partly relate to driver behaviour. The report cited previous Insurance Institute for Highway Safety research showing many Mazda drivers disable audible speed limit warnings associated with the system.
The study also noted that while advanced driver assistance systems reduce crash frequency, repair costs can still increase because vehicles equipped with sophisticated sensors and cameras are more expensive to repair following a collision.