The Honda Ecological Drive System (HDAS) will be included with the 2009 Honda Insight. It will alert drivers to their driving habits through a color coded speedometer. For instance if you’re going along at a grandmotherly yet fuel efficient speed, the speedometer goes green, indicating that you are a responsible and possibly elderly driver.

When you find yourself trying to outrun the fuzz at 90mph, the speedometer turns blue, indicating that you are most likely on COPS and should really slow down. Seems like red, yellow and green would have been better colors to use. It’s a great idea that should save many gallons of gas as well as keep you safe from yourself.

We saw the USB lamp that would change colors depending on your typing speed, but it really didn’t tell us much in the way of just how fast we were typing. This USB Speedometer computer peripheral does, though.