I think you're full of it, even under zoom you cant see a fingerprint anywhere on that Ferrari, as for the BMW, theres a tire track leading to where it's parked (just look behind the right rear), and as for the Porshe, you cant get decals anywhere with those two stickers on the plate in front, plus that background is not fake, it's a real one.
PLUS! here's the kicker! just look at where the images come from!
the first one: http://www.ferrari.com/cmc_upload/1/610/74...ari_456_780.jpg
the second one: http://www.bmw.com/generic/com/en/products...ad_z4_z4_08.jpg
and the third one: http://www2.us.porsche.com/english/usa/911..._04_800_600.jpg
so you know what you say to those? we call you a liar! so that means you're BUSTED!!!