I love the simplicity of the car but I have some tips and things I noticed that, I think if corrected, could make it even better.
1) The blue of the Aflac Logo doesn't match the blue on the car's base
2) On the left side, the #43 is slightly too high
3) On the right side, the Aflac logo looks to far forward compared to the left side.
But overall, pretty good car.