You should be more careful / investigative for details and specific parts of the car, or just about anything. Another thing, you should be reading others' constructive comments and taking them seriously, and using that information to get better. Making more unholy work of garbage just makes yourself unworthy of a pixel artist, and tells others that you're not really reading the comments. Again, other threads made by you have been led into a mish-mash of s***-talking and then locked. So please, take my advice.