Out of those, I like 4 the best. But I don't like the camera angle of those pictures. It's too plain. IMO, It looks good for just posting pics up on the internet, but not for a feature picture in an entertainment. I think it'd be cool to have the camera at the same level as the car, so your looking straight at it, rather than standing up and looking down at it. Also, one of my favorite pictures of cars is from the rear quarter looking down the side of the body, with the wheels slightly turned out.
Technical thermometer stuck into this turkey.... Nope! Definitely not tech! Read the stickies at the top of this forum for instruction on what constitutes a technical thread. Post count denied! --moved to talk--
Hire a professional photographer. Find a place with a good, clean background and take a regular photo. Enlarge that and hang that. Photoshop and all kinds of other programs and vendors will add effects up the whatever. A nice photograph, in my opinion, will look best. Start with a good photographer and a good background. That will make all the difference in the world.
If you're looking for a homemade solution, then I'd suggest: VirtualPainter 5 -Does the things that your examples showed but with many more options -Photoshop plugin or standalone http://www.virtualpainter5.com/ virtualPhotographer -Best free Photoshop plug in...period -Apply professional looking photo 'styles' to your digital images http://www.optikvervelabs.com/ Some of the plugins at Fo2Pix are pretty decent as well, especially the buzz series: http://www.fo2pix.com/main.php Plus, if you want to enlarge the image with lossless scaling (ie. no pixelization, I'd suggest: PhotoZoomPro) http://www.benvista.com/main/content/content.php?page=ourproducts§ion=photozoompro_1 Other than that, use a professional...