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New Auto Safety Technologies Push Repair Bills Up

Repairs for cars with advanced technologies could cost thousands more than for other cars

4 min read
Illustration illuminating various ADAS-related repair costs on a car.
Illustration: AAA

There is little debate over whether advanced driver assistance systems (ADAS) could reduce both the number and severity of vehicle crashes. A 2015 study [PDF] by the Motor & Equipment Manufacturers Association and Boston Consulting Group says equipping new vehicles with technologies including blind-spot warning, lane-departure warning, and collision-mitigation braking systems could eventually save 10,000 lives and eliminate or reduce the severity of millions of nonfatal injuries from motor vehicle accidents.

The additional cost of these advanced driver-assistance systems has slowed their adoption, however. A collision-mitigation system alone can increase the cost of a new vehicle by US $1,500 or more. Further, new research by the American Automobile Association (AAA) shows a significant increase in the cost of repairing these systems after even a minor accident. This finding could put off auto buyers even more.

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Self-Driving Cars Work Better With Smart Roads

Intelligent infrastructure makes autonomous driving safer and less expensive

9 min read
A photograph shows a single car headed toward the viewer on the rightmost lane of a three-lane road that is bounded by grassy parkways, one side of which is planted with trees. In the foreground a black vertical pole is topped by a crossbeam bearing various instruments. 

This test unit, in a suburb of Shanghai, detects and tracks traffic merging from a side road onto a major road, using a camera, a lidar, a radar, a communication unit, and a computer.

Shaoshan Liu

Enormous efforts have been made in the past two decades to create a car that can use sensors and artificial intelligence to model its environment and plot a safe driving path. Yet even today the technology works well only in areas like campuses, which have limited roads to map and minimal traffic to master. It still can’t manage busy, unfamiliar, or unpredictable roads. For now, at least, there is only so much sensory power and intelligence that can go into a car.

To solve this problem, we must turn it around: We must put more of the smarts into the infrastructure—we must make the road smart.

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