Not too bad, you need to be around at least 60-160th on the shutter speed. Also your composition needs some working on, #1 has too much negative space on the bottom of the image, try cropping the image on a 16x9 scale. #2 seems too tight maybe a tad wider would of worked out better. #3 well #3 does nothing really, maybe a slower shutter would of blurred out the BG making it a bit better. #4 has no prime subject, looks like you just snapped it just for the hell of it. You need to focus on a subject in any shot. Now if #4 was a tad wider and you focused on the Audi and the audi was a little farther back on the track it would of been a better shot.
Please do not think we are out to get you on your shots, but they simply lack in certain areas. Always keep in mind the rule of thirds. You need to place the subjest near or on on one those points when shooting.
See how I place the subject in the lower left, I place it a bit farther then the rule of thirds would call for but it also works this way as well.
Your #4 would look better if you caught it at this angle.
Also keep in mind the a wide angle shot will also work, and it not about tight on the car all the time.Too wide will kill the image but just wide enough will work, like this.
All these images where cropped to a 16x9 aspect. I just created a custom crop setting in Lightroom or when you crop in photoshop just enter 16x9 and crop it. It works out pretty good if your shot allows you to crop it like this.
Hope next time your out you apply different techniques. You have room for improvement, just keep at it and before you know it you will be shooting better. How did you shoots these images? what mode, iso ect?
Sevan
