DETROIT (AP) – The government wants all electric and hybrid vehicles to make some noise when traveling under 18 miles per hour so pedestrians can hear them coming. …
Link:
Government to require electric cars to make noise « KFWB NEWS …

Electric Vehicle Information Resource
DETROIT (AP) – The government wants all electric and hybrid vehicles to make some noise when traveling under 18 miles per hour so pedestrians can hear them coming. …
Link:
Government to require electric cars to make noise « KFWB NEWS …