Sure....
Your pix are merely shots of your reflection in shiny car parts. They convey nothing to the viewer about who/what you are. The best portraits let the viewer into the soul of the subject. For example, the portrait of Winston Churchill by Joseuf Karsch (do a Google). This lets you know that you don't want to screw with this guy.
Rarely is a self portrait sucessful....
This is my very first attempt circa 1972