One of my friends gave me a tip about what to draw... So I drawed this. 3H pencil used, text added in PS CS3. Front looks too short, but noticed too late, as usual! :D Comment are welcome...
Well, I think the same what the others suggested, but other than that, great detailed job of yours!
I especially like the shades of the windows and the front lights (maybe I'll use that method too on my car pics, I can still learn some tricks ;) ).