52 minutes!!!! wtf
You must be killing yourself to get these renders.
You might want to get contacts in here, so they can help you out in renders, or do renders themselves for you.
As for the model, Their are too many sharp corners or very sharp edges that arent on the car (i know its low poly) Like other poeple have said, the front bumper needs work(sharp corner on extruded lips) Lights need to be a bit rounder, add some more polies(dont be afraid to use tris, but dont use to many of em

) And the car still needs seams.
GudLuck Buddy!