I park the car in the setting then use the evening light to set the "mood", then I walk around the car looking through the lense with different amounts of zoom. I then find views of the car that pick up it's beautiful lines and then take the photos with the camera on a tripod. If you are wanting to get some nice prints other than just for on the internet, I recommend you use slide film. The colors are much more lush.
Just an amateur, but an ok amateur
Bill.