by Daniel Fink, MD, Chair, The Quiet Coalition
This interesting article in The New York Times discusses carmakers’ efforts to choose the sound their electric cars will make. Electric motors are quieter than internal combustion motors, and regulations in Europe and the U.S. require–or will require–electric and hybrid powered vehicles to make sounds that warn pedestrians of their approach, especially the visually impaired.
National Highway Traffic Safety Administration data show that hybrid electric vehicles were 35% more likely than standard cars to be involved in a pedestrian accident, and 57% more likely to be involved in an accident with a bicycle. Personally, I think the problem may be greater for distracted pedestrians who are talking or texting on their phones than it is for the visually impaired.
If vehicles can be required to make sound, they can also be required to be quieter. So the principle of regulations about vehicle noise would appear to be without controversy. And the same principle needs to be extended to vehicles, such as the muscle cars and Harley-Davidson motorcycles also mentioned in the article, that make too much noise.
Actually, there are existing federal regulations and regulations in many states about vehicle noise, but these are rarely if ever enforced—and that needs to change.