Would you mind try putting the sun to your back and get a little closer to the car about where it just fills the view finder then take a step or two back till you can just see daylight around it on all sides and be sure that your shadow is not across the side of the car in the shot. That way we can all see it in pretty good detail. Your pic's are from too far away. Nothing wrong with them but it is too hard to make out the details of the car. Great shot of the highway though.
You want to be sure where the sun is shinning on the car to give it better light on that side for a great picture. What you see through the view finder is what you will have. Take your time and look at what you are shooting before you do and you will have great pic's. Sometimes you have to move the car to the other side of the street to get enough light to make it show up good. I am anxious to see the car closer so that is why I am telling you this not to dis your photo ability. Looks like a neat car from what I can see so far.
