Nice idea to zero in on the car name. That is a trend in car advertisements these days. You might have projected more of a feel of a new car ad if you didn't have the car tag showing though.
Steal it from your driveway? {jk} For a detail shot like this, I'd like to see you get even closer and really home in on one design element of the car. The angled view along the rear here with hotspots and reflections, houses, lawn, etc. in the background isn't the most effective way to show this product.
Nice how you captured the shape of the car. I think it's a pity that the "cavalier"-text is difficult to read tough. Perhaps you should have taken the picture in a sligthly different angle.
All the lines in the picture leade me to that house in the distance. While I like the use of curves (especially how the sidewalk kind of echoes the car) it doesn't show me much of what the car really looks like -- important to me when buying a car. While this isn't the kind of advice I like to give, I think you might be better off going with a different shot (in terms of advertising) or going for even more of an abstraction by getting even closer.
Nice angle to the shot, its a bit overexposed in the bottom left corner and the yellow plate is a slight distration. Would of been nice if you had the chance to shoot this on a day that there was not any overcast but that is out of your control.
Typically if I want to buy a car, I'd like to see the whole thing. I don't feel tightly cropped shots of parts of a car really do a good job to sell the car.