Initial basic 3D blockout I created many years ago using Wings3D and yesterday finished in Blender 3.6.




I ran REFINE several times at 95% to obtain the image below.




Then running the RENDER option at 95 times several times until I got these two images I liked.

Text prompt used : "1950s American vintage luxury car with fins, fancy rims and chrome by General Motors"



My preferred version.




2nd choice.