laferrari 3d concept

Hello everyone
In these days I am trying to model some models I have made in my first days of learning blender 3d so today I have made laferrari again using the same blueprint and the image below is the old model of laferrari
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on that old model, you are seeing that it looks ugly with fake edges and bad topology and take look at these poses of the new model I made of laferrari all images are rendered in Cycle.

Is there any thing i can improve ??
Thank you guys