Rear wheel in Focus have wrong perspective and windows look bad.

I love constructive criticism. The windows look bad? Would you like to know what looks bad on your chops Mr. Lazikos?

wtf? The windows do look bad, why are you attacking him? He just told you that the windows are wrong.
I can tell you more, both cars look off, the shadows are wrong, the painting looks fake, wheels are in the wrong perspective in both chops.
Next time listen to what other choppers say and try to use it to make your works better.
That's all from me