This one was a challenge to do.
Thanks for all the comments. I am finding things very helpful.
Caustics. Had to look that one up. "UV's" still scratching my head?.
The bonnet I used the cut tool for the holes, and that adds more polygons.
So for the windows and doors I added lines with the tesselate, then deleted faces. Then the extract line, polyline tool so I could sweep the frame and polyline again and sweep the glass.
Around the wind shield polyline and then thicken.
The guards and bonnet used double sweep tool.
And a bout 4 or 5 hours later. I fill terrible.