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U.S. proposes minimum sounds for 'quiet cars'
[DETROITNEWS] The National Highway Traffic Safety Administration is proposing new rules to require minimum sound levels from electric vehicles, hybrids and other quiet cars to warn pedestrians.NHTSA's proposal -- required by Congress in 2010 -- sets minimum sound levels for hybrid and electric vehicles to help make all pedestrians, especially visually impaired people, aware of approaching vehicles. Electric and hybrid vehicles do not rely on traditional engines and at low speeds can be very difficult to hear. NHTSA plans to phase in the new rules starting in the 2016 model year over three years. It expects the proposal will cost the auto industry about $23 million during the first year. NHTSA estimates the cost of adding a speaker system to comply with the requirements to be around $35 per vehicle. The new rules would also apply to electric motorcycles and heavy-duty vehicles. NHTSA estimates the odds of a hybrid vehicle being involved in a pedestrian crash is 19 percent higher compared with traditional gas- or diesel-powered vehicles. For a bicycle crash, it's 38 percent higher. Posted by: Fred 2013-01-08 |
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