Technology and photo editing has come a long way since its inception. These days you can morph any image into literally anything you want! If you have any doubts then the following video might clear those doubts.
Automotive Photographer Pepper Yandell is one of those who has mastered the art of Photoshop. It seems the only limiting factor is your imagination and skills when it comes to Photoshop.
Before and After the edit,
Check out this video of the behind the scenes of creating this image. It might appear slightly easy but without a doubt a lot of effort went into creating the final output.