Compositionally, the shot has some merit. The front grill of the car, which seems to be the main focal point, is in a good location for the shot to have balance.
Technically, with just a bit of post processing, I think you could probably have added at least 1, if not 2, points to your shot (if that, indeed, is your goal).
First, I would rotate the shot to the left, just a hair -- about 3 degrees -- not much. Granted the "tilt" is from your perspective when taking the shot, but it still feels crooked.
Then, a slight adjustment with curves or levels would probably eliminate the couple of distracting "things in the background, and they would give the car itself a bit of extra contrast and depth (commonly called "pop" on dpc).
Then, I would boost saturation just a hair to make the blue tarp a bit more vibrant.
It is not a lot, but it may be something that you could try to see if it gives it a bit more of a "finished" or "polished" feeling to it.
Please feel free to contact me if I need to further clarify or explain myself.
Definitely follows the the theme of this challenge. For some reason the photo lacks interest though. Maybe changing the perspective of the shot was taken would bring some interest to the shot.