Brett, I think these are too cluttered for my taste, but I can see what you're trying to do. The Vee in #1 is good, but the foreground is a bit distracting, especially the big tree trunk in front of the car. #2 is good but again the pole just to the right of the main subject is a bit distracting. The official and lights are ok. #3 is great but the main focal point of the image is the driver's helmet/face and it's right down the bottom of the shot, with a lot of wasted space above the car. Would like to see him further up in the frame. #4 is like Where's Wally, except I'm hunting for some action in the form of a car.
I think the thing with most of these is that you're after car + landscape, but if you take the car out of the shot you're left with a very awkwardly composed landscape shot.
#7 is the pick of the lot IMHO, love this one!