Well, what do you think it is?
If you guessed the front end of the 1960's Batmobile, you'd foil The Riddler for certain. So far, it's just a simple blask mask which I drew based on my own measurements of the vehicle, or at least the chassis. I needed it to be fairly accurate so that I could get the orange piping to look just right. It's that line work that helps define the iconic look of the most recognizeable of the Batmobiles.
Of course, this isn't finished at all, but I have high hopes that it will look pretty good when I am done.