Photoshop Cs5 3D:
3D Artist magazine arrived in my mailbox so I took their BMW model (3ds) and dropped it on one of my photos from Valenica, Spain. Modified the materials with the ones from Photoshop and did a Final render.
Took about 15-20 minutes for the whole project.
*You can now see this image in 3D Artist Magazine Issue 18 > Letters Page…