Photo credit: Jiarong Deng from Pexels by Daniel Fink, MD, Chair, The Quiet Coalition This article in the European journal Noise Mapping documents that the type of road surface is the major influence on electric vehicle noise levels at urban speeds. This scientific research confirms my own observations that except when accelerating, or for vehicles,
Are electric vehicles as quiet as promised? Jeanine Botta of Silence the Horns is not convinced. Click here to find out why.