Significantly blocks the amount of wind entering the cockpit while driving over 40 mph. 

Less wind means less noise, so you are able to hear the stereo more clearly, and talk on your cell phone or Onstar with less wind interference.

Complements the look of the car (it looks like it came with the car....not an aftermarket product added later).

Very easy to install....takes about 5 to 10 minutes.  Only requires the removal and reinstallation of 4 screws.

Can be left in place with the top up or down.

Arrive to your destination without you hair "in a mess".

Decals are available to further customize your windscreen.

Driver and passenger are able to converse without screaming or yelling.

Helps maintain the temperature in the cockpit.