Far to much vignetting, especially for there being no depth of field.
You guys seem to not understand that the lower the F value on a camera, the more the vignetting, and the more depth of field (blurrier background or whatever), the higher the F value, the less vignetting, and the less depth of field (background is sharper), however with a higher F value, the less vignetting, the longer the exposure, which may cause a little motion blur, this is speaking relatively on the subject of racing photography.
Sometimes I can't be bothered to do depth of field when I edit pictures though so.. whatev
that sunburst bash0r really ruins it though :S