well then most people know i give harsh comments but there only there for u to learn and make use of them. firstly u need to chamfer more and spend more time on tweaking. secondly i think the way u started ur headlights will cause future problems when u come back to add the details and lenses i just think it shud be modelled some other way cuse thats ganna cause problems for u.
3 words) chamfer and time
but i must say it looks good keep it up mate