> once people realize how dangerous is a car you can't hear coming, they will start adding some sound Already there... I love this UFO sound from 2010: http://

> once people realize how dangerous is a car you can't hear coming, they will start adding some sound Already there... I love this UFO sound from 2010: http://www.telegraph.co.uk/motoring/motoringvideo/8015988/Electric-car-fitted-with-UFO-sound-effect.html http://www.telegraph.co.uk/motoring/motoringvideo/8015988/El...