yea man, you can't post 20 pictures and then ask for feedback. Pick 2 or 3 that you like best, and then ask for feedback. Every picture is different, and no one is gonna sit here and go through all of the photos and give you feedback.
Aside from the fact that a bunch have random white and black strips of nothing across them, biggest thing I noticed as I scrolled through right quick was:
1) distracting background. You've got light poles coming out of the roof, random cars in the background, it's distracting from the subject.
2) your shadow is cast on the car
The pictures towards the end are "better" than the ones in the beginning in my opinion.
Check out the '
rule of thirds'. The last couple pictures use it quite well, but the first, say, half, dont.