I took this picture of a Lamborghini Murcielago and grey-scaled the background but left the car with its original colors.
I did not take the photo of the car in person. As awesome as that would be I don't have a high-quality enough camera to take good enough pictures.
This is merely a picture I found on google image search. I claim no rights to the image, just a simple photoedit that I wanted to do.
(I wish there were higher resolution sizes of this picture. I don't know if I can do that in Photoshop and still maintain its clarity?)