Here’s my first car with both a Yarfray and Indigo render
The indigo render took 3h 11m 56s
How about finishing the modeling before trying a high quality rendering?
The 2d shows you mesh isn’t smooth. Would be obvious in blender internal rendering of a second, too.
A wireframe might show what’s going on, so we could help you.
This is not yet ready for focused critique.
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