Hello... I recently test drove the Volt and it was a nice drive. The only annoyance with it was a slight, but noticeable static noise when driving the car. The only time that noise would go away would be on idle. It's obviously from the electricity somewhere that makes the noise. The dealer did mention it, but I'm a little sensitive and it actually bothered my wife as well. Does the S also have this type of sound when driving? I do read that the car is very quiet, which would make this type of noise even more noticeable.