Also, it seems your back side doesnt line up with the bottom of the bumper. Well as far as i can see from the seam line. Also, you mgiht want to add more of a chamfer in the gas tank area for a sharper/more realistic look.
There is also a pinch under your keyhole on the trunk.
Your brake light is also not tall enough.
Uh and gas tank looks a bit small compared to the real deal.
Here is the reference i used, i knwo the bumpers are dif but i think the upper half is the same.