There are many reasons why people buy cars, as they mean different things to different people. Some consider cars utilitarian, a machine that can transport people from one place to another. To others, they can be regarded as art pieces, much more than only a means of transportation. A vehicle can be nostalgic, a symbol of status and success, or something to appreciate for the hundreds of hours spent creating it.

Light painting, in general, takes planning and visualization. Photographing a car's exterior usually requires combining multiple exposures to get a photo that illuminates all of what is intended. When light painting interiors, the same care and planning need to be considered, but usually, a car interior does not require as many exposures as an exterior shot would demand.

Focusing on the interior, it would be wrong to think that your location doesn’t matter. If you are concentrating on macros of interior details, this will not be as relevant, but with a wider angle, you are sure to capture the car windows in your photograph, probably the windshield and one of the side windows.