This is one of the services I am offering/providing. 25 to 35 photos covers most vehicles quite nicely I find, depending on the type, and the amount of features it offers. I used my (olden days) 2003 Honda Accord Coupe as an example here. I've shot over a thousand passenger vehicles (compacts, sedans, coupes, sports cars, SUVs, trucks, etc.) using this similar format, but it had always been using a cell phone camera in the past. Cell phone cameras are great these days, but I think doing it this way just steps it up a notch.
People that may be interested in a photo shoot such as this are those that just acquired a vehicle, and want some great pictures of how it looks when they first obtained it (before they mess it all up :p). Others may like their vehicle so much so that they'd like prints to display. Then there are always businesses, and individuals, planning to sell a vehicle, and wish to advertise it in as appealing of a way as possible. That is what this particular photo shoot is geared toward.