Hello I'm capable of doing my own concept art in portrait, bust and full body modes. Cover Art is also doable, I use Clip Studio Paint these days and it also has a PSD export feature for Photoshop, Vehicle concept is not my specialty but again it's doable. Please ensure with each order there is a well detailed brief, upon Hire I will also be in contact often to get the project finished as fast as possible and with the best quality.