The car is too giant compared to the background, the front rim overlaps the fender, to that effect you should get out more fat the rim from rubber, but under no exits in this case. Shadow under the bumper almost nonexistent, the air intake you've added to the bumper needs a bit of noise as it already has the rest of the car's body, a bit of shade under the tires it takes, the lower part of front tire was a little messy and the rims you've added to these tires do not integrate with them because we see the gap between them and the hooks on the hood have different positions with each other.
However interesting work, too bad for the mistakes that I have described, however, keep it up
