some few brush on the bumper,
orig :


Chop :


inside the trunk ive just copycat,
c n c are welcome

Tailgate curve, and the interior too. Cool background fits nicely. Cool design;)

cool chop , needs improvement on selection , execution though like the front tyre for instance
work in hr and really zoom in so you can better see what you do

^ agree with rich, but at least you got the idea, now is just a matter of practicing more and you'll improve quickly. Good luck!