$500 for the pair

http://www.edmunds.com/insideline/do...ticleId=124867

"Could this be the sound of future driving? If Mitsubishi has its way, then this Mitsubishi i MIEV — a test bed for an electric vehicle scheduled to be introduced for 2010 — makes a pretty strong case for it. This particular car is one of a 30-vehicle test fleet that's running around Tokyo right now.

At Mitsubishi's first driving demonstration of its i MIEV (Mitsubishi Innovative Electric Vehicle) prototype, we jumped behind the wheel to check out the sounds of silence. "