[Dave278]

I have a great idea. I need a financial backer though. We could come up with a device that makes a loud audible noise and equip these hybrid electric cars with them. That way when an unaware pedestrian walks out in front of of the driver, the driver could press the devise and it would warn the pedestrian of impending danger. The Gov’t could make them mandatory on all vehicles. I know I could make big money with that one. Anyone want to go in with me on it?

[Stormdog]

I thinking about something similiar: downloadable car tones.

[ltc8k6]

First you have to make sure it sounds at two different frequencies so everyone can hear it.

[antiRepublicrat]

Sadly, we could probably get a patent for your warning device idea.

[Redleg Duke]

I have my Prius set up so that when it is running on electric only, it plays tank track sounds on an external speaker.

I am working on the 88 muzzle blast now.