Hi Kenmo,

re:
> However a few car modelers who are also car designers have recommended NURBS over
> sub-d as they claim that is what is used in the field.

Yes it's true that NURBS are used by actual car manufacturers. But those are people who have 10+ years of experience climbing the difficult learning curve for a specialized area of modeling.

For most people it's not practical to take that approach, they need something that doesn't take 10 years to learn how to use.

- Michael