G'day Chris,
Not sure re: suggestions, I think Jethro's right abotu playing with shadows, but I was thinking if it's your car or you know the owner, it might be worth a try taking it to a barren, dry location and going for the rustic outback look, maybe B&W??? At least until the panel work's painted
EDIT: Doh! Premature button press... Only thought the above because the background's distracting, thinking of not having
modern cars in the background sort of thing... If you know what I mean
Oh, had to paste the URL into another window too...